Finding the Third Proportional to 16,128 and 24,384

Step by Step Solution

1. Step 1: Write the proportion equation
   16,128 : 24,384 = 24,384 : x
2. Step 2: Convert to fraction form
   16,128/24,384 = 24,384/x
3. Step 3: Cross multiply
   16,128x = 24,384 × 24,384
4. Step 4: Simplify right side
   16,128x = 594,579,456
5. Step 5: Solve for x
   x = 594,579,456/16,128
6. Step 6: Final answer
   x = 36,866.29