Finding the Third Proportional to 16,605 and 24,840

Step by Step Solution

1. Step 1: Write the proportion equation
   16,605 : 24,840 = 24,840 : x
2. Step 2: Convert to fraction form
   16,605/24,840 = 24,840/x
3. Step 3: Cross multiply
   16,605x = 24,840 × 24,840
4. Step 4: Simplify right side
   16,605x = 617,025,600
5. Step 5: Solve for x
   x = 617,025,600/16,605
6. Step 6: Final answer
   x = 37,159.02