Finding the Fourth Proportional to 17,455.20, 24,088.72 and 9,496.96

Step by Step Solution

1. Step 1: Write the proportion equation
   17,455.20 : 24,088.72 = 9,496.96 : x
2. Step 2: Convert to fraction form
   17,455.20/24,088.72 = 9,496.96/x
3. Step 3: Cross multiply
   17,455.20x = 24,088.72 × 9,496.96
4. Step 4: Simplify right side
   17,455.20x = 228,769,610.29
5. Step 5: Solve for x
   x = 228,769,610.29/17,455.20
6. Step 6: Final answer
   x = 13,106.10