Finding the Fourth Proportional to 17,540.60, 24,205.98 and 9,582.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,540.60 : 24,205.98 = 9,582.88 : x
2. Step 2: Convert to fraction form
   17,540.60/24,205.98 = 9,582.88/x
3. Step 3: Cross multiply
   17,540.60x = 24,205.98 × 9,582.88
4. Step 4: Simplify right side
   17,540.60x = 231,963,001.62
5. Step 5: Solve for x
   x = 231,963,001.62/17,540.60
6. Step 6: Final answer
   x = 13,224.35