Finding the Fourth Proportional to 17,612.66, 24,306.61 and 9,654.91

Step by Step Solution

1. Step 1: Write the proportion equation
   17,612.66 : 24,306.61 = 9,654.91 : x
2. Step 2: Convert to fraction form
   17,612.66/24,306.61 = 9,654.91/x
3. Step 3: Cross multiply
   17,612.66x = 24,306.61 × 9,654.91
4. Step 4: Simplify right side
   17,612.66x = 234,678,047.05
5. Step 5: Solve for x
   x = 234,678,047.05/17,612.66
6. Step 6: Final answer
   x = 13,324.39