The First Two of the Following Three Payments Were Not

Short Answer

The first two of the following three payments were not made as scheduled. $1,200 was due seven months ago, $900 was due two months ago, and $1,500 is due in one month. The three payments are to be replaced by a single equivalent payment due three months from now. What should the payment be if money is worth 9.9%? Use three months from now as the focal date.