Finding the Fourth Proportional to 17,406.72, 24,025.36 and 10,337.20

Step by Step Solution

1. Step 1: Write the proportion equation
   17,406.72 : 24,025.36 = 10,337.20 : x
2. Step 2: Convert to fraction form
   17,406.72/24,025.36 = 10,337.20/x
3. Step 3: Cross multiply
   17,406.72x = 24,025.36 × 10,337.20
4. Step 4: Simplify right side
   17,406.72x = 248,354,951.39
5. Step 5: Solve for x
   x = 248,354,951.39/17,406.72
6. Step 6: Final answer
   x = 14,267.76