Finding the Third Proportional to 40,540.50 and 60,750

Step by Step Solution

1. Step 1: Write the proportion equation
   40,540.50 : 60,750 = 60,750 : x
2. Step 2: Convert to fraction form
   40,540.50/60,750 = 60,750/x
3. Step 3: Cross multiply
   40,540.50x = 60,750 × 60,750
4. Step 4: Simplify right side
   40,540.50x = 3,690,562,500
5. Step 5: Solve for x
   x = 3,690,562,500/40,540.50
6. Step 6: Final answer
   x = 91,033.97