Finding the Fourth Proportional to 17,613.72, 24,307.29 and 9,655.47

Step by Step Solution

1. Step 1: Write the proportion equation
   17,613.72 : 24,307.29 = 9,655.47 : x
2. Step 2: Convert to fraction form
   17,613.72/24,307.29 = 9,655.47/x
3. Step 3: Cross multiply
   17,613.72x = 24,307.29 × 9,655.47
4. Step 4: Simplify right side
   17,613.72x = 234,698,309.38
5. Step 5: Solve for x
   x = 234,698,309.38/17,613.72
6. Step 6: Final answer
   x = 13,324.74