Finding the Fourth Proportional to 17,558.04, 24,229.20 and 9,598.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,558.04 : 24,229.20 = 9,598.72 : x
2. Step 2: Convert to fraction form
   17,558.04/24,229.20 = 9,598.72/x
3. Step 3: Cross multiply
   17,558.04x = 24,229.20 × 9,598.72
4. Step 4: Simplify right side
   17,558.04x = 232,569,306.62
5. Step 5: Solve for x
   x = 232,569,306.62/17,558.04
6. Step 6: Final answer
   x = 13,245.74