Finding the Fourth Proportional to 108,332,781.90, 149,499,522.96 and 58,773,153.06

Step by Step Solution

1. Step 1: Write the proportion equation
   108,332,781.90 : 149,499,522.96 = 58,773,153.06 : x
2. Step 2: Convert to fraction form
   108,332,781.90/149,499,522.96 = 58,773,153.06/x
3. Step 3: Cross multiply
   108,332,781.90x = 149,499,522.96 × 58,773,153.06
4. Step 4: Simplify right side
   108,332,781.90x = 8,786,558,345,325,065
5. Step 5: Solve for x
   x = 8,786,558,345,325,065/108,332,781.90
6. Step 6: Final answer
   x = 81,107,105.27