Finding the Fourth Proportional to 16,254,059.82, 24,377,358.78 and 9,690,625.89

Step by Step Solution

1. Step 1: Write the proportion equation
   16,254,059.82 : 24,377,358.78 = 9,690,625.89 : x
2. Step 2: Convert to fraction form
   16,254,059.82/24,377,358.78 = 9,690,625.89/x
3. Step 3: Cross multiply
   16,254,059.82x = 24,377,358.78 × 9,690,625.89
4. Step 4: Simplify right side
   16,254,059.82x = 236,231,864,123,286.84
5. Step 5: Solve for x
   x = 236,231,864,123,286.84/16,254,059.82
6. Step 6: Final answer
   x = 14,533,714.45