Help please!

Emily's Soccer Mania is considering building a new plant. This project would require an initial cash outlay of $10 million and would generate annual cash inflows of $3 million per year for years one through four. In year five the project will require an investment outlay of $5 million. During years 6 through 10 the project will provide cash inflows of $5 million per year. Calculate theproject's MIRR, given a discount rate of 10 percent.