Finding the Third Proportional to 80,552 and 122,949.50

Step by Step Solution

1. Step 1: Write the proportion equation
   80,552 : 122,949.50 = 122,949.50 : x
2. Step 2: Convert to fraction form
   80,552/122,949.50 = 122,949.50/x
3. Step 3: Cross multiply
   80,552x = 122,949.50 × 122,949.50
4. Step 4: Simplify right side
   80,552x = 15,116,579,550.25
5. Step 5: Solve for x
   x = 15,116,579,550.25/80,552
6. Step 6: Final answer
   x = 187,662.37