Finding the Third Proportional to 16,389 and 24,600

Step by Step Solution

1. Step 1: Write the proportion equation
   16,389 : 24,600 = 24,600 : x
2. Step 2: Convert to fraction form
   16,389/24,600 = 24,600/x
3. Step 3: Cross multiply
   16,389x = 24,600 × 24,600
4. Step 4: Simplify right side
   16,389x = 605,160,000
5. Step 5: Solve for x
   x = 605,160,000/16,389
6. Step 6: Final answer
   x = 36,924.77