Finding the Fourth Proportional to 2,936,036.16, 4,404,061.12 and 806,149.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,936,036.16 : 4,404,061.12 = 806,149.44 : x
2. Step 2: Convert to fraction form
   2,936,036.16/4,404,061.12 = 806,149.44/x
3. Step 3: Cross multiply
   2,936,036.16x = 4,404,061.12 × 806,149.44
4. Step 4: Simplify right side
   2,936,036.16x = 3,550,331,405,613.77
5. Step 5: Solve for x
   x = 3,550,331,405,613.77/2,936,036.16
6. Step 6: Final answer
   x = 1,209,226.05