Finding the Fourth Proportional to 82,198.88, 123,287.93 and 26,044.69

Step by Step Solution

1. Step 1: Write the proportion equation
   82,198.88 : 123,287.93 = 26,044.69 : x
2. Step 2: Convert to fraction form
   82,198.88/123,287.93 = 26,044.69/x
3. Step 3: Cross multiply
   82,198.88x = 123,287.93 × 26,044.69
4. Step 4: Simplify right side
   82,198.88x = 3,210,995,917.59
5. Step 5: Solve for x
   x = 3,210,995,917.59/82,198.88
6. Step 6: Final answer
   x = 39,063.74