Finding the Third Proportional to 38,110.50 and 50,910.75

Step by Step Solution

1. Step 1: Write the proportion equation
   38,110.50 : 50,910.75 = 50,910.75 : x
2. Step 2: Convert to fraction form
   38,110.50/50,910.75 = 50,910.75/x
3. Step 3: Cross multiply
   38,110.50x = 50,910.75 × 50,910.75
4. Step 4: Simplify right side
   38,110.50x = 2,591,904,465.56
5. Step 5: Solve for x
   x = 2,591,904,465.56/38,110.50
6. Step 6: Final answer
   x = 68,010.25