Finding the Fourth Proportional to 82,550.34, 123,787.71 and 26,379.54

Step by Step Solution

1. Step 1: Write the proportion equation
   82,550.34 : 123,787.71 = 26,379.54 : x
2. Step 2: Convert to fraction form
   82,550.34/123,787.71 = 26,379.54/x
3. Step 3: Cross multiply
   82,550.34x = 123,787.71 × 26,379.54
4. Step 4: Simplify right side
   82,550.34x = 3,265,462,847.45
5. Step 5: Solve for x
   x = 3,265,462,847.45/82,550.34
6. Step 6: Final answer
   x = 39,557.23