Finding the Third Proportional to 50,215.50 and 73,932.75

Step by Step Solution

1. Step 1: Write the proportion equation
   50,215.50 : 73,932.75 = 73,932.75 : x
2. Step 2: Convert to fraction form
   50,215.50/73,932.75 = 73,932.75/x
3. Step 3: Cross multiply
   50,215.50x = 73,932.75 × 73,932.75
4. Step 4: Simplify right side
   50,215.50x = 5,466,051,522.56
5. Step 5: Solve for x
   x = 5,466,051,522.56/50,215.50
6. Step 6: Final answer
   x = 108,851.88