Finding the Fourth Proportional to 17,716.05, 24,448.30 and 9,758.30

Step by Step Solution

1. Step 1: Write the proportion equation
   17,716.05 : 24,448.30 = 9,758.30 : x
2. Step 2: Convert to fraction form
   17,716.05/24,448.30 = 9,758.30/x
3. Step 3: Cross multiply
   17,716.05x = 24,448.30 × 9,758.30
4. Step 4: Simplify right side
   17,716.05x = 238,573,699.25
5. Step 5: Solve for x
   x = 238,573,699.25/17,716.05
6. Step 6: Final answer
   x = 13,466.53