Finding the Fourth Proportional to 1,063,719,788.71, 1,598,001,066.15 and 769,522,354.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,063,719,788.71 : 1,598,001,066.15 = 769,522,354.42 : x
2. Step 2: Convert to fraction form
   1,063,719,788.71/1,598,001,066.15 = 769,522,354.42/x
3. Step 3: Cross multiply
   1,063,719,788.71x = 1,598,001,066.15 × 769,522,354.42
4. Step 4: Simplify right side
   1,063,719,788.71x = 1,229,697,542,789,418,240
5. Step 5: Solve for x
   x = 1,229,697,542,789,418,240/1,063,719,788.71
6. Step 6: Final answer
   x = 1,156,035,222.66