Finding the Fourth Proportional to 17,909.98, 24,716.61 and 9,952.27

Step by Step Solution

1. Step 1: Write the proportion equation
   17,909.98 : 24,716.61 = 9,952.27 : x
2. Step 2: Convert to fraction form
   17,909.98/24,716.61 = 9,952.27/x
3. Step 3: Cross multiply
   17,909.98x = 24,716.61 × 9,952.27
4. Step 4: Simplify right side
   17,909.98x = 245,986,314.41
5. Step 5: Solve for x
   x = 245,986,314.41/17,909.98
6. Step 6: Final answer
   x = 13,734.60