Finding the Fourth Proportional to 76,616,469.10, 105,732,960.39 and 41,811,401.53

Step by Step Solution

1. Step 1: Write the proportion equation
   76,616,469.10 : 105,732,960.39 = 41,811,401.53 : x
2. Step 2: Convert to fraction form
   76,616,469.10/105,732,960.39 = 41,811,401.53/x
3. Step 3: Cross multiply
   76,616,469.10x = 105,732,960.39 × 41,811,401.53
4. Step 4: Simplify right side
   76,616,469.10x = 4,420,843,261,084,153.50
5. Step 5: Solve for x
   x = 4,420,843,261,084,153.50/76,616,469.10
6. Step 6: Final answer
   x = 57,700,952.72