Finding the Fourth Proportional to 82,625.86, 123,946.99 and 26,451.86

Step by Step Solution

1. Step 1: Write the proportion equation
   82,625.86 : 123,946.99 = 26,451.86 : x
2. Step 2: Convert to fraction form
   82,625.86/123,946.99 = 26,451.86/x
3. Step 3: Cross multiply
   82,625.86x = 123,946.99 × 26,451.86
4. Step 4: Simplify right side
   82,625.86x = 3,278,627,807.17
5. Step 5: Solve for x
   x = 3,278,627,807.17/82,625.86
6. Step 6: Final answer
   x = 39,680.41