Finding the Third Proportional to 16,040 and 24,789

Step by Step Solution

1. Step 1: Write the proportion equation
   16,040 : 24,789 = 24,789 : x
2. Step 2: Convert to fraction form
   16,040/24,789 = 24,789/x
3. Step 3: Cross multiply
   16,040x = 24,789 × 24,789
4. Step 4: Simplify right side
   16,040x = 614,494,521
5. Step 5: Solve for x
   x = 614,494,521/16,040
6. Step 6: Final answer
   x = 38,310.13