Finding the Third Proportional to 60,766 and 126,372

Step by Step Solution

1. Step 1: Write the proportion equation
   60,766 : 126,372 = 126,372 : x
2. Step 2: Convert to fraction form
   60,766/126,372 = 126,372/x
3. Step 3: Cross multiply
   60,766x = 126,372 × 126,372
4. Step 4: Simplify right side
   60,766x = 15,969,882,384
5. Step 5: Solve for x
   x = 15,969,882,384/60,766
6. Step 6: Final answer
   x = 262,809.51