Finding the Fourth Proportional to 17,498.37, 24,147.23 and 9,540.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,498.37 : 24,147.23 = 9,540.75 : x
2. Step 2: Convert to fraction form
   17,498.37/24,147.23 = 9,540.75/x
3. Step 3: Cross multiply
   17,498.37x = 24,147.23 × 9,540.75
4. Step 4: Simplify right side
   17,498.37x = 230,382,636.92
5. Step 5: Solve for x
   x = 230,382,636.92/17,498.37
6. Step 6: Final answer
   x = 13,165.95