Finding the Fourth Proportional to 17,561.72, 24,233.91 and 9,602.26

Step by Step Solution

1. Step 1: Write the proportion equation
   17,561.72 : 24,233.91 = 9,602.26 : x
2. Step 2: Convert to fraction form
   17,561.72/24,233.91 = 9,602.26/x
3. Step 3: Cross multiply
   17,561.72x = 24,233.91 × 9,602.26
4. Step 4: Simplify right side
   17,561.72x = 232,700,304.64
5. Step 5: Solve for x
   x = 232,700,304.64/17,561.72
6. Step 6: Final answer
   x = 13,250.43