Finding the Fourth Proportional to 82,117.06, 123,164.94 and 25,962.82

Step by Step Solution

1. Step 1: Write the proportion equation
   82,117.06 : 123,164.94 = 25,962.82 : x
2. Step 2: Convert to fraction form
   82,117.06/123,164.94 = 25,962.82/x
3. Step 3: Cross multiply
   82,117.06x = 123,164.94 × 25,962.82
4. Step 4: Simplify right side
   82,117.06x = 3,197,709,167.53
5. Step 5: Solve for x
   x = 3,197,709,167.53/82,117.06
6. Step 6: Final answer
   x = 38,940.86