Finding the Third Proportional to 83,950.50 and 126,734.25

Step by Step Solution

1. Step 1: Write the proportion equation
   83,950.50 : 126,734.25 = 126,734.25 : x
2. Step 2: Convert to fraction form
   83,950.50/126,734.25 = 126,734.25/x
3. Step 3: Cross multiply
   83,950.50x = 126,734.25 × 126,734.25
4. Step 4: Simplify right side
   83,950.50x = 16,061,570,123.06
5. Step 5: Solve for x
   x = 16,061,570,123.06/83,950.50
6. Step 6: Final answer
   x = 191,321.91