Finding the Third Proportional to 80,022 and 173,616

Step by Step Solution

1. Step 1: Write the proportion equation
   80,022 : 173,616 = 173,616 : x
2. Step 2: Convert to fraction form
   80,022/173,616 = 173,616/x
3. Step 3: Cross multiply
   80,022x = 173,616 × 173,616
4. Step 4: Simplify right side
   80,022x = 30,142,515,456
5. Step 5: Solve for x
   x = 30,142,515,456/80,022
6. Step 6: Final answer
   x = 376,677.86