Finding the Fourth Proportional to 16,940.56, 25,419.52 and 8,065.93

Step by Step Solution

1. Step 1: Write the proportion equation
   16,940.56 : 25,419.52 = 8,065.93 : x
2. Step 2: Convert to fraction form
   16,940.56/25,419.52 = 8,065.93/x
3. Step 3: Cross multiply
   16,940.56x = 25,419.52 × 8,065.93
4. Step 4: Simplify right side
   16,940.56x = 205,032,028.62
5. Step 5: Solve for x
   x = 205,032,028.62/16,940.56
6. Step 6: Final answer
   x = 12,103.03