Finding the Third Proportional to 31,332 and 48,493.50

Step by Step Solution

1. Step 1: Write the proportion equation
   31,332 : 48,493.50 = 48,493.50 : x
2. Step 2: Convert to fraction form
   31,332/48,493.50 = 48,493.50/x
3. Step 3: Cross multiply
   31,332x = 48,493.50 × 48,493.50
4. Step 4: Simplify right side
   31,332x = 2,351,619,542.25
5. Step 5: Solve for x
   x = 2,351,619,542.25/31,332
6. Step 6: Final answer
   x = 75,054.88