Finding the Fourth Proportional to 17,514.91, 24,170.65 and 9,557.30

Step by Step Solution

1. Step 1: Write the proportion equation
   17,514.91 : 24,170.65 = 9,557.30 : x
2. Step 2: Convert to fraction form
   17,514.91/24,170.65 = 9,557.30/x
3. Step 3: Cross multiply
   17,514.91x = 24,170.65 × 9,557.30
4. Step 4: Simplify right side
   17,514.91x = 231,005,984.61
5. Step 5: Solve for x
   x = 231,005,984.61/17,514.91
6. Step 6: Final answer
   x = 13,189.11