Finding the Fourth Proportional to 10,432.96, 14,397.56 and 5,717.41

Step by Step Solution

1. Step 1: Write the proportion equation
   10,432.96 : 14,397.56 = 5,717.41 : x
2. Step 2: Convert to fraction form
   10,432.96/14,397.56 = 5,717.41/x
3. Step 3: Cross multiply
   10,432.96x = 14,397.56 × 5,717.41
4. Step 4: Simplify right side
   10,432.96x = 82,316,753.52
5. Step 5: Solve for x
   x = 82,316,753.52/10,432.96
6. Step 6: Final answer
   x = 7,890.07