Finding the Fourth Proportional to 17,500.98, 24,151.86 and 9,543.36

Step by Step Solution

1. Step 1: Write the proportion equation
   17,500.98 : 24,151.86 = 9,543.36 : x
2. Step 2: Convert to fraction form
   17,500.98/24,151.86 = 9,543.36/x
3. Step 3: Cross multiply
   17,500.98x = 24,151.86 × 9,543.36
4. Step 4: Simplify right side
   17,500.98x = 230,489,894.65
5. Step 5: Solve for x
   x = 230,489,894.65/17,500.98
6. Step 6: Final answer
   x = 13,170.11