1364106 isnt the answer. what am i doing wrong?

Sheridan Company is constructing a building. Construction began on February 1 and was completed on December 31 . Expenditures were $1,872,000 on March 1, $1,272,000 on June 1 , and $3,047,000 on December 31 . Sheridan Company borrowed $1,008,000 on March 1 on a 5-year, 12% note to help finance construction of the building. In addition, the company had outstanding all year a 9%,5-year, $2,398,000 note payable and an 10%,4-year, $3,715,000 note payable. Compute avoidable interest for Sheridan Company. Use the weighted-average interest rate for interest capitalization purposes. (Round weighted average interest rate to 4 decimal places, es. 0.2152 and final answer to 0 decimal ploces, es. 5,275.) Avoidable interest $ 587320/6113000=0.9407100=9.16