Finding the Fourth Proportional to 17,500.62, 24,150.42 and 9,543

Step by Step Solution

1. Step 1: Write the proportion equation
   17,500.62 : 24,150.42 = 9,543 : x
2. Step 2: Convert to fraction form
   17,500.62/24,150.42 = 9,543/x
3. Step 3: Cross multiply
   17,500.62x = 24,150.42 × 9,543
4. Step 4: Simplify right side
   17,500.62x = 230,467,458.06
5. Step 5: Solve for x
   x = 230,467,458.06/17,500.62
6. Step 6: Final answer
   x = 13,169.10