Finding the Fourth Proportional to 82,237.59, 123,360.78 and 26,081.96

Step by Step Solution

1. Step 1: Write the proportion equation
   82,237.59 : 123,360.78 = 26,081.96 : x
2. Step 2: Convert to fraction form
   82,237.59/123,360.78 = 26,081.96/x
3. Step 3: Cross multiply
   82,237.59x = 123,360.78 × 26,081.96
4. Step 4: Simplify right side
   82,237.59x = 3,217,490,929.53
5. Step 5: Solve for x
   x = 3,217,490,929.53/82,237.59
6. Step 6: Final answer
   x = 39,124.33