Finding the Third Proportional to 82,162 and 126,866

Step by Step Solution

1. Step 1: Write the proportion equation
   82,162 : 126,866 = 126,866 : x
2. Step 2: Convert to fraction form
   82,162/126,866 = 126,866/x
3. Step 3: Cross multiply
   82,162x = 126,866 × 126,866
4. Step 4: Simplify right side
   82,162x = 16,094,981,956
5. Step 5: Solve for x
   x = 16,094,981,956/82,162
6. Step 6: Final answer
   x = 195,893.26