Finding the Fourth Proportional to 17,078.71, 23,568.57 and 9,525.05

Step by Step Solution

1. Step 1: Write the proportion equation
   17,078.71 : 23,568.57 = 9,525.05 : x
2. Step 2: Convert to fraction form
   17,078.71/23,568.57 = 9,525.05/x
3. Step 3: Cross multiply
   17,078.71x = 23,568.57 × 9,525.05
4. Step 4: Simplify right side
   17,078.71x = 224,491,807.68
5. Step 5: Solve for x
   x = 224,491,807.68/17,078.71
6. Step 6: Final answer
   x = 13,144.54