Larkspur Inc. is constructing a building. Construction began on March 1 and was completed on December 31. Expenditures were $588,000 on March 1, $784.000 on July 1, and $705,600 on December 1. Compute Larkspur's weighted-average accumulated expenditures for interest capitalization purposes. Weighted-Average Accumulated Expenditures $ $ eTextbook and Media