Finding the Fourth Proportional to 17,073.56, 25,617.58 and 8,308.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,073.56 : 25,617.58 = 8,308.52 : x
2. Step 2: Convert to fraction form
   17,073.56/25,617.58 = 8,308.52/x
3. Step 3: Cross multiply
   17,073.56x = 25,617.58 × 8,308.52
4. Step 4: Simplify right side
   17,073.56x = 212,844,175.78
5. Step 5: Solve for x
   x = 212,844,175.78/17,073.56
6. Step 6: Final answer
   x = 12,466.30