Finding the Fourth Proportional to 10,672,507.46, 14,752,882.18 and 9,522,353.23

Step by Step Solution

1. Step 1: Write the proportion equation
   10,672,507.46 : 14,752,882.18 = 9,522,353.23 : x
2. Step 2: Convert to fraction form
   10,672,507.46/14,752,882.18 = 9,522,353.23/x
3. Step 3: Cross multiply
   10,672,507.46x = 14,752,882.18 × 9,522,353.23
4. Step 4: Simplify right side
   10,672,507.46x = 140,482,155,253,553.17
5. Step 5: Solve for x
   x = 140,482,155,253,553.17/10,672,507.46
6. Step 6: Final answer
   x = 13,162,994.33