Finding the Fourth Proportional to 17,457.24, 24,089.52 and 9,901.92

Step by Step Solution

1. Step 1: Write the proportion equation
   17,457.24 : 24,089.52 = 9,901.92 : x
2. Step 2: Convert to fraction form
   17,457.24/24,089.52 = 9,901.92/x
3. Step 3: Cross multiply
   17,457.24x = 24,089.52 × 9,901.92
4. Step 4: Simplify right side
   17,457.24x = 238,532,499.88
5. Step 5: Solve for x
   x = 238,532,499.88/17,457.24
6. Step 6: Final answer
   x = 13,663.82