Finding the Fourth Proportional to 10,732.71, 14,732.14 and 9,527.43

Step by Step Solution

1. Step 1: Write the proportion equation
   10,732.71 : 14,732.14 = 9,527.43 : x
2. Step 2: Convert to fraction form
   10,732.71/14,732.14 = 9,527.43/x
3. Step 3: Cross multiply
   10,732.71x = 14,732.14 × 9,527.43
4. Step 4: Simplify right side
   10,732.71x = 140,359,408.78
5. Step 5: Solve for x
   x = 140,359,408.78/10,732.71
6. Step 6: Final answer
   x = 13,077.72