Finding the Fourth Proportional to 17,716.37, 24,447.53 and 9,758.39

Step by Step Solution

1. Step 1: Write the proportion equation
   17,716.37 : 24,447.53 = 9,758.39 : x
2. Step 2: Convert to fraction form
   17,716.37/24,447.53 = 9,758.39/x
3. Step 3: Cross multiply
   17,716.37x = 24,447.53 × 9,758.39
4. Step 4: Simplify right side
   17,716.37x = 238,568,434.44
5. Step 5: Solve for x
   x = 238,568,434.44/17,716.37
6. Step 6: Final answer
   x = 13,465.99