Trigen Corp. management will invest cash flows of $667807$441481 $1024621 $81840

Trigen Corp. management will invest cash flows of $667807$441481 $1024621 $818400 $1239644 and $1617848 inresearch and development over the next six years. If theappropriate interest rate is 8.48 percent what is the future valueof these investment cash flows six years from today?