SkysongFurniture Company started construction of a combination office and warehouse building for its own use at an estimated cost of $4,000,000 on January 1, 2020. Skysong expected to complete the building by December 31, 2020. Skysong has the following debt obligations outstanding during the construction period. Construction loan-12% interest, payable semiannually, issued December 31, 2019 Short-term loan-10% interest, payable monthly, and principal payable at maturity on May 30, 2021 Long-term loan-11% interest, payable on January 1 of each year. Principal payable on January 1, 2024 $1,600,000 1,200,000 800,000 (a) X Your answer is incorrect. Assume that Skysong completed the office and warehouse building on December 31, 2020, as planned at a total cost of $4,160,000, and the weighted average amount of accumulated expenditures was $2,880,000. Compute the avoidable interest on 758% for computational numores and mund final answers to decimal