Finding the Fourth Proportional to 82,146.80, 123,227.70 and 22,982.30

Step by Step Solution

1. Step 1: Write the proportion equation
   82,146.80 : 123,227.70 = 22,982.30 : x
2. Step 2: Convert to fraction form
   82,146.80/123,227.70 = 22,982.30/x
3. Step 3: Cross multiply
   82,146.80x = 123,227.70 × 22,982.30
4. Step 4: Simplify right side
   82,146.80x = 2,832,055,353.57
5. Step 5: Solve for x
   x = 2,832,055,353.57/82,146.80
6. Step 6: Final answer
   x = 34,475.54