Finding the Fourth Proportional to 16,500.24, 24,751.17 and 5,402.43

Step by Step Solution

1. Step 1: Write the proportion equation
   16,500.24 : 24,751.17 = 5,402.43 : x
2. Step 2: Convert to fraction form
   16,500.24/24,751.17 = 5,402.43/x
3. Step 3: Cross multiply
   16,500.24x = 24,751.17 × 5,402.43
4. Step 4: Simplify right side
   16,500.24x = 133,716,463.34
5. Step 5: Solve for x
   x = 133,716,463.34/16,500.24
6. Step 6: Final answer
   x = 8,103.91