Finding the Third Proportional to 108,976 and 166,632

Step by Step Solution

1. Step 1: Write the proportion equation
   108,976 : 166,632 = 166,632 : x
2. Step 2: Convert to fraction form
   108,976/166,632 = 166,632/x
3. Step 3: Cross multiply
   108,976x = 166,632 × 166,632
4. Step 4: Simplify right side
   108,976x = 27,766,223,424
5. Step 5: Solve for x
   x = 27,766,223,424/108,976
6. Step 6: Final answer
   x = 254,792.10