Finding the Third Proportional to 16,728 and 23,386

Step by Step Solution

1. Step 1: Write the proportion equation
   16,728 : 23,386 = 23,386 : x
2. Step 2: Convert to fraction form
   16,728/23,386 = 23,386/x
3. Step 3: Cross multiply
   16,728x = 23,386 × 23,386
4. Step 4: Simplify right side
   16,728x = 546,904,996
5. Step 5: Solve for x
   x = 546,904,996/16,728
6. Step 6: Final answer
   x = 32,693.99