Finding the Third Proportional to 80,968 and 126,752

Step by Step Solution

1. Step 1: Write the proportion equation
   80,968 : 126,752 = 126,752 : x
2. Step 2: Convert to fraction form
   80,968/126,752 = 126,752/x
3. Step 3: Cross multiply
   80,968x = 126,752 × 126,752
4. Step 4: Simplify right side
   80,968x = 16,066,069,504
5. Step 5: Solve for x
   x = 16,066,069,504/80,968
6. Step 6: Final answer
   x = 198,424.93