Finding the Fourth Proportional to 82,288.98, 123,451.56 and 25,363.26

Step by Step Solution

1. Step 1: Write the proportion equation
   82,288.98 : 123,451.56 = 25,363.26 : x
2. Step 2: Convert to fraction form
   82,288.98/123,451.56 = 25,363.26/x
3. Step 3: Cross multiply
   82,288.98x = 123,451.56 × 25,363.26
4. Step 4: Simplify right side
   82,288.98x = 3,131,134,013.69
5. Step 5: Solve for x
   x = 3,131,134,013.69/82,288.98
6. Step 6: Final answer
   x = 38,050.47