Finding the Fourth Proportional to 10,524.38, 14,524.71 and 9,037.22

Step by Step Solution

1. Step 1: Write the proportion equation
   10,524.38 : 14,524.71 = 9,037.22 : x
2. Step 2: Convert to fraction form
   10,524.38/14,524.71 = 9,037.22/x
3. Step 3: Cross multiply
   10,524.38x = 14,524.71 × 9,037.22
4. Step 4: Simplify right side
   10,524.38x = 131,262,999.71
5. Step 5: Solve for x
   x = 131,262,999.71/10,524.38
6. Step 6: Final answer
   x = 12,472.28