Finding the Third Proportional to 79,676 and 108,260

Step by Step Solution

1. Step 1: Write the proportion equation
   79,676 : 108,260 = 108,260 : x
2. Step 2: Convert to fraction form
   79,676/108,260 = 108,260/x
3. Step 3: Cross multiply
   79,676x = 108,260 × 108,260
4. Step 4: Simplify right side
   79,676x = 11,720,227,600
5. Step 5: Solve for x
   x = 11,720,227,600/79,676
6. Step 6: Final answer
   x = 147,098.59