What is the IRR for the following project if its initial after-tax cost is $5,000,000 and is expected to provide an after-tax operating cash outflow of $1,800,000 in year 1 , followed by inflows of $2,900,000 in year 2,$0 in year 3,$2,700,000 in year 4, and $2,300,000 in year 5? 9.67% 11.44% None of the four possible given answer is correct 31.53% 5.83%