Finding the Third Proportional to 23,877 and 51,039

Step by Step Solution

1. Step 1: Write the proportion equation
   23,877 : 51,039 = 51,039 : x
2. Step 2: Convert to fraction form
   23,877/51,039 = 51,039/x
3. Step 3: Cross multiply
   23,877x = 51,039 × 51,039
4. Step 4: Simplify right side
   23,877x = 2,604,979,521
5. Step 5: Solve for x
   x = 2,604,979,521/23,877
6. Step 6: Final answer
   x = 109,099.95