Finding the Fourth Proportional to 1,040,053,044.42, 1,435,267,938.69 and 563,741,494.74

Step by Step Solution

1. Step 1: Write the proportion equation
   1,040,053,044.42 : 1,435,267,938.69 = 563,741,494.74 : x
2. Step 2: Convert to fraction form
   1,040,053,044.42/1,435,267,938.69 = 563,741,494.74/x
3. Step 3: Cross multiply
   1,040,053,044.42x = 1,435,267,938.69 × 563,741,494.74
4. Step 4: Simplify right side
   1,040,053,044.42x = 809,120,093,109,499,264
5. Step 5: Solve for x
   x = 809,120,093,109,499,264/1,040,053,044.42
6. Step 6: Final answer
   x = 777,960,410.24