Finding the Fourth Proportional to 331,335,401.72, 457,244,240.10 and 182,653,259.72

Step by Step Solution

1. Step 1: Write the proportion equation
   331,335,401.72 : 457,244,240.10 = 182,653,259.72 : x
2. Step 2: Convert to fraction form
   331,335,401.72/457,244,240.10 = 182,653,259.72/x
3. Step 3: Cross multiply
   331,335,401.72x = 457,244,240.10 × 182,653,259.72
4. Step 4: Simplify right side
   331,335,401.72x = 83,517,150,942,459,344
5. Step 5: Solve for x
   x = 83,517,150,942,459,344/331,335,401.72
6. Step 6: Final answer
   x = 252,062,262.31