Finding the Fourth Proportional to 82,168.29, 123,274.17 and 26,009.37

Step by Step Solution

1. Step 1: Write the proportion equation
   82,168.29 : 123,274.17 = 26,009.37 : x
2. Step 2: Convert to fraction form
   82,168.29/123,274.17 = 26,009.37/x
3. Step 3: Cross multiply
   82,168.29x = 123,274.17 × 26,009.37
4. Step 4: Simplify right side
   82,168.29x = 3,206,283,498.97
5. Step 5: Solve for x
   x = 3,206,283,498.97/82,168.29
6. Step 6: Final answer
   x = 39,020.93