please explain whete the 4 mln came grom ,show calculations please

Menu Add-ins Help w Review View Recording ===== 19 ==== 2 Shape Fill Shape Outline Shapes Anange Quick Styles Shape Elects Drawing Paragraph Update now apps. Concept Check: Revenue Recognition Robertson Construction entered into a contract to constructa tunnel for a fred price of $12,000,000 Robertson recognizes revenue over time according to percentage of completion. Here are some facts: 2.000.000 Estimated Additional Cost Incurred Cost to Complete 2021 $3,000,000 $5,000,000 2022 5,000,000 2023 2.500.000 0 How much revenue would Robertion recognize in 20227 $5,000,000 The com 55,600,000 150MSSM SMSSM SMOS.com 58.000.000 SIMONS.Mendet d59,600.000 596M-SAMSS. cognoin 2002. mplete in 2022 E hop 18 7 DO 19. O 112 f10 B 19 & C