Finding the Fourth Proportional to 17,452.41, 24,086.79 and 9,900.60

Step by Step Solution

1. Step 1: Write the proportion equation
   17,452.41 : 24,086.79 = 9,900.60 : x
2. Step 2: Convert to fraction form
   17,452.41/24,086.79 = 9,900.60/x
3. Step 3: Cross multiply
   17,452.41x = 24,086.79 × 9,900.60
4. Step 4: Simplify right side
   17,452.41x = 238,473,813.83
5. Step 5: Solve for x
   x = 238,473,813.83/17,452.41
6. Step 6: Final answer
   x = 13,664.23