Finding the Third Proportional to 16,628 and 23,718

Step by Step Solution

1. Step 1: Write the proportion equation
   16,628 : 23,718 = 23,718 : x
2. Step 2: Convert to fraction form
   16,628/23,718 = 23,718/x
3. Step 3: Cross multiply
   16,628x = 23,718 × 23,718
4. Step 4: Simplify right side
   16,628x = 562,543,524
5. Step 5: Solve for x
   x = 562,543,524/16,628
6. Step 6: Final answer
   x = 33,831.10