Finding the Fourth Proportional to 82,041.14, 123,061.78 and 26,637.14

Step by Step Solution

1. Step 1: Write the proportion equation
   82,041.14 : 123,061.78 = 26,637.14 : x
2. Step 2: Convert to fraction form
   82,041.14/123,061.78 = 26,637.14/x
3. Step 3: Cross multiply
   82,041.14x = 123,061.78 × 26,637.14
4. Step 4: Simplify right side
   82,041.14x = 3,278,013,862.51
5. Step 5: Solve for x
   x = 3,278,013,862.51/82,041.14
6. Step 6: Final answer
   x = 39,955.73