Finding the Third Proportional to 80,933.50 and 126,961

Step by Step Solution

1. Step 1: Write the proportion equation
   80,933.50 : 126,961 = 126,961 : x
2. Step 2: Convert to fraction form
   80,933.50/126,961 = 126,961/x
3. Step 3: Cross multiply
   80,933.50x = 126,961 × 126,961
4. Step 4: Simplify right side
   80,933.50x = 16,119,095,521
5. Step 5: Solve for x
   x = 16,119,095,521/80,933.50
6. Step 6: Final answer
   x = 199,164.69