Finding the Third Proportional to 23,789 and 50,872

Step by Step Solution

1. Step 1: Write the proportion equation
   23,789 : 50,872 = 50,872 : x
2. Step 2: Convert to fraction form
   23,789/50,872 = 50,872/x
3. Step 3: Cross multiply
   23,789x = 50,872 × 50,872
4. Step 4: Simplify right side
   23,789x = 2,587,960,384
5. Step 5: Solve for x
   x = 2,587,960,384/23,789
6. Step 6: Final answer
   x = 108,788.11