Finding the Fourth Proportional to 17,498.76, 24,148.24 and 9,540.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,498.76 : 24,148.24 = 9,540.98 : x
2. Step 2: Convert to fraction form
   17,498.76/24,148.24 = 9,540.98/x
3. Step 3: Cross multiply
   17,498.76x = 24,148.24 × 9,540.98
4. Step 4: Simplify right side
   17,498.76x = 230,397,874.88
5. Step 5: Solve for x
   x = 230,397,874.88/17,498.76
6. Step 6: Final answer
   x = 13,166.53