Finding the Fourth Proportional to 82,078.75, 123,134.33 and 25,927.53

Step by Step Solution

1. Step 1: Write the proportion equation
   82,078.75 : 123,134.33 = 25,927.53 : x
2. Step 2: Convert to fraction form
   82,078.75/123,134.33 = 25,927.53/x
3. Step 3: Cross multiply
   82,078.75x = 123,134.33 × 25,927.53
4. Step 4: Simplify right side
   82,078.75x = 3,192,569,035.10
5. Step 5: Solve for x
   x = 3,192,569,035.10/82,078.75
6. Step 6: Final answer
   x = 38,896.41