Finding the IRR

So far Ive used this set up and used Excel to calculate IRR, but Im still getting it wrong

(Calculating IRR, payback, and a missing cash flow) The Merriweather Printing Company is trying to decide on the merits constructing a new publishing facility. The project is expected to provide a series of positive cash flows for each of the next fo years. The estimated cash flows associated with this project are as follows: The IRR of the project is \%. (Round to two decimal places.) 810,000+370,000(2.42)290,000 (+)0.4 1180000 1180000.43.42200116 (Calculating IRR, payback, and a missing cash flow) The Merriweather Printing Company is trying to decide on the merits of constructing a new publishing facility. The project is expected to provide a series of positive cash flows for each of the next four years. The estimated cash flows associated with this project are as follows: (Click on the icon in order to copy its contents into a spreadsheet.) If you know that the project has a regular payback of 2.4 years, what is the project's IRR? The IRR of the project is \%. (Round to two decimal places.) 810,000+37,000+(2.42)290,000 1180000+0.4 [1180000[3,422001160.4]