Finding the Fourth Proportional to 17,612.10, 24,304.50 and 9,654.30

Step by Step Solution

1. Step 1: Write the proportion equation
   17,612.10 : 24,304.50 = 9,654.30 : x
2. Step 2: Convert to fraction form
   17,612.10/24,304.50 = 9,654.30/x
3. Step 3: Cross multiply
   17,612.10x = 24,304.50 × 9,654.30
4. Step 4: Simplify right side
   17,612.10x = 234,642,934.35
5. Step 5: Solve for x
   x = 234,642,934.35/17,612.10
6. Step 6: Final answer
   x = 13,322.83