Finding the Third Proportional to 16,988 and 24,470

Step by Step Solution

1. Step 1: Write the proportion equation
   16,988 : 24,470 = 24,470 : x
2. Step 2: Convert to fraction form
   16,988/24,470 = 24,470/x
3. Step 3: Cross multiply
   16,988x = 24,470 × 24,470
4. Step 4: Simplify right side
   16,988x = 598,780,900
5. Step 5: Solve for x
   x = 598,780,900/16,988
6. Step 6: Final answer
   x = 35,247.29