Finding the Third Proportional to 80,797 and 173,587

Step by Step Solution

1. Step 1: Write the proportion equation
   80,797 : 173,587 = 173,587 : x
2. Step 2: Convert to fraction form
   80,797/173,587 = 173,587/x
3. Step 3: Cross multiply
   80,797x = 173,587 × 173,587
4. Step 4: Simplify right side
   80,797x = 30,132,446,569
5. Step 5: Solve for x
   x = 30,132,446,569/80,797
6. Step 6: Final answer
   x = 372,940.17