Finding the Fourth Proportional to 10,462.38, 14,439 and 5,747.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,462.38 : 14,439 = 5,747.52 : x
2. Step 2: Convert to fraction form
   10,462.38/14,439 = 5,747.52/x
3. Step 3: Cross multiply
   10,462.38x = 14,439 × 5,747.52
4. Step 4: Simplify right side
   10,462.38x = 82,988,441.28
5. Step 5: Solve for x
   x = 82,988,441.28/10,462.38
6. Step 6: Final answer
   x = 7,932.08