Finding the Fourth Proportional to 17,499.92, 24,150.15 and 9,542.28

Step by Step Solution

1. Step 1: Write the proportion equation
   17,499.92 : 24,150.15 = 9,542.28 : x
2. Step 2: Convert to fraction form
   17,499.92/24,150.15 = 9,542.28/x
3. Step 3: Cross multiply
   17,499.92x = 24,150.15 × 9,542.28
4. Step 4: Simplify right side
   17,499.92x = 230,447,493.34
5. Step 5: Solve for x
   x = 230,447,493.34/17,499.92
6. Step 6: Final answer
   x = 13,168.49