Answer and Explanation:
The weighted-average accumulated expenditure method will be used to compute the interest amount to be capitalized for a qualifying asset. Then the expenditure incurred during a particular month shall be multiplied by that month's outstanding and the sum is later divided over the total months in a given period.
(Check the attachment below for the computation of Whispering’s weighted-average accumulated expenditures for interest capitalization purposes.)
Therefore, Whispering's weighted-average accumulated expenditures for interest capitalization purposes is $2,334,000.