엑셀 FORECAST

<table width="192" style="width: 144pt; border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0"> <colgroup><col width="64" style="width: 48pt;" span="3"> <tbody><tr height="26" style="height: 20.1pt; mso-height-source: userset;"> <td width="192" height="26" style="border-width: 0px 0px 0.5pt; border-style: none none solid; border-color: black black windowtext; width: 144pt; height: 20.1pt; background-color: transparent;" colspan="3"> </td> </tr> <tr height="26" style="height: 20.1pt; mso-height-source: userset;"> <td height="26" style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; height: 20.1pt; background-color: transparent;">1</td> <td style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; background-color: transparent;">57.15</td> <td style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; background-color: transparent;">4316.12</td> </tr> <tr height="26" style="height: 20.1pt; mso-height-source: userset;"> <td height="26" style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; height: 20.1pt; background-color: transparent;">2</td> <td style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; background-color: transparent;">60</td> <td style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; background-color: transparent;">?</td> </tr> <tr height="26" style="height: 20.1pt; mso-height-source: userset;"> <td height="26" style="border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: black windowtext windowtext; height: 20.1pt; background-color: transparent;">3</td> <td style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; background-color: transparent;">63.5</td> <td style="border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: black windowtext windowtext black; background-color: transparent;">5271</td> </tr> </tbody></table> 선형보간법 이라 해야하나  저기 ?표 되어있는 값을 엑셀 FORECAST를 이용하여 구할수 있는지요??