Finding the Third Proportional to 31,571.25 and 48,764.25

Step by Step Solution

1. Step 1: Write the proportion equation
   31,571.25 : 48,764.25 = 48,764.25 : x
2. Step 2: Convert to fraction form
   31,571.25/48,764.25 = 48,764.25/x
3. Step 3: Cross multiply
   31,571.25x = 48,764.25 × 48,764.25
4. Step 4: Simplify right side
   31,571.25x = 2,377,952,078.06
5. Step 5: Solve for x
   x = 2,377,952,078.06/31,571.25
6. Step 6: Final answer
   x = 75,320.18