Finding the Third Proportional to 32,020 and 50,912

Step by Step Solution

1. Step 1: Write the proportion equation
   32,020 : 50,912 = 50,912 : x
2. Step 2: Convert to fraction form
   32,020/50,912 = 50,912/x
3. Step 3: Cross multiply
   32,020x = 50,912 × 50,912
4. Step 4: Simplify right side
   32,020x = 2,592,031,744
5. Step 5: Solve for x
   x = 2,592,031,744/32,020
6. Step 6: Final answer
   x = 80,950.40