Finding the Fourth Proportional to 16,851.00, 25,281.91 and 8,086.53

Step by Step Solution

1. Step 1: Write the proportion equation
   16,851.00 : 25,281.91 = 8,086.53 : x
2. Step 2: Convert to fraction form
   16,851.00/25,281.91 = 8,086.53/x
3. Step 3: Cross multiply
   16,851.00x = 25,281.91 × 8,086.53
4. Step 4: Simplify right side
   16,851.00x = 204,442,983.10
5. Step 5: Solve for x
   x = 204,442,983.10/16,851.00
6. Step 6: Final answer
   x = 12,132.39