Finding the Fourth Proportional to 17,716.62, 24,448.68 and 9,758.86

Step by Step Solution

1. Step 1: Write the proportion equation
   17,716.62 : 24,448.68 = 9,758.86 : x
2. Step 2: Convert to fraction form
   17,716.62/24,448.68 = 9,758.86/x
3. Step 3: Cross multiply
   17,716.62x = 24,448.68 × 9,758.86
4. Step 4: Simplify right side
   17,716.62x = 238,591,245.30
5. Step 5: Solve for x
   x = 238,591,245.30/17,716.62
6. Step 6: Final answer
   x = 13,467.09