Finding the Fourth Proportional to 17,457.32, 24,091.16 and 9,499.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,457.32 : 24,091.16 = 9,499.56 : x
2. Step 2: Convert to fraction form
   17,457.32/24,091.16 = 9,499.56/x
3. Step 3: Cross multiply
   17,457.32x = 24,091.16 × 9,499.56
4. Step 4: Simplify right side
   17,457.32x = 228,855,419.89
5. Step 5: Solve for x
   x = 228,855,419.89/17,457.32
6. Step 6: Final answer
   x = 13,109.42