Finding the Third Proportional to 20,996 and 32,512

Step by Step Solution

1. Step 1: Write the proportion equation
   20,996 : 32,512 = 32,512 : x
2. Step 2: Convert to fraction form
   20,996/32,512 = 32,512/x
3. Step 3: Cross multiply
   20,996x = 32,512 × 32,512
4. Step 4: Simplify right side
   20,996x = 1,057,030,144
5. Step 5: Solve for x
   x = 1,057,030,144/20,996
6. Step 6: Final answer
   x = 50,344.36