Finding the Fourth Proportional to 17,910.71, 24,716.28 and 9,952.73

Step by Step Solution

1. Step 1: Write the proportion equation
   17,910.71 : 24,716.28 = 9,952.73 : x
2. Step 2: Convert to fraction form
   17,910.71/24,716.28 = 9,952.73/x
3. Step 3: Cross multiply
   17,910.71x = 24,716.28 × 9,952.73
4. Step 4: Simplify right side
   17,910.71x = 245,994,337.86
5. Step 5: Solve for x
   x = 245,994,337.86/17,910.71
6. Step 6: Final answer
   x = 13,734.49