Finding the Fourth Proportional to 17,540.12, 24,204.96 and 9,582.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,540.12 : 24,204.96 = 9,582.56 : x
2. Step 2: Convert to fraction form
   17,540.12/24,204.96 = 9,582.56/x
3. Step 3: Cross multiply
   17,540.12x = 24,204.96 × 9,582.56
4. Step 4: Simplify right side
   17,540.12x = 231,945,481.50
5. Step 5: Solve for x
   x = 231,945,481.50/17,540.12
6. Step 6: Final answer
   x = 13,223.71