Finding the Third Proportional to 39,757.50 and 44,077.50

Step by Step Solution

1. Step 1: Write the proportion equation
   39,757.50 : 44,077.50 = 44,077.50 : x
2. Step 2: Convert to fraction form
   39,757.50/44,077.50 = 44,077.50/x
3. Step 3: Cross multiply
   39,757.50x = 44,077.50 × 44,077.50
4. Step 4: Simplify right side
   39,757.50x = 1,942,826,006.25
5. Step 5: Solve for x
   x = 1,942,826,006.25/39,757.50
6. Step 6: Final answer
   x = 48,866.91