Finding the Fourth Proportional to 17,910.64, 24,716.50 and 9,952.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,910.64 : 24,716.50 = 9,952.69 : x
2. Step 2: Convert to fraction form
   17,910.64/24,716.50 = 9,952.69/x
3. Step 3: Cross multiply
   17,910.64x = 24,716.50 × 9,952.69
4. Step 4: Simplify right side
   17,910.64x = 245,995,662.39
5. Step 5: Solve for x
   x = 245,995,662.39/17,910.64
6. Step 6: Final answer
   x = 13,734.61