Finding the Fourth Proportional to 82,221.05, 123,332.94 and 26,061.62

Step by Step Solution

1. Step 1: Write the proportion equation
   82,221.05 : 123,332.94 = 26,061.62 : x
2. Step 2: Convert to fraction form
   82,221.05/123,332.94 = 26,061.62/x
3. Step 3: Cross multiply
   82,221.05x = 123,332.94 × 26,061.62
4. Step 4: Simplify right side
   82,221.05x = 3,214,256,215.76
5. Step 5: Solve for x
   x = 3,214,256,215.76/82,221.05
6. Step 6: Final answer
   x = 39,092.86