Finding the Third Proportional to 16,640 and 24,996

Step by Step Solution

1. Step 1: Write the proportion equation
   16,640 : 24,996 = 24,996 : x
2. Step 2: Convert to fraction form
   16,640/24,996 = 24,996/x
3. Step 3: Cross multiply
   16,640x = 24,996 × 24,996
4. Step 4: Simplify right side
   16,640x = 624,800,016
5. Step 5: Solve for x
   x = 624,800,016/16,640
6. Step 6: Final answer
   x = 37,548.08