Finding the Third Proportional to 2,644 and 4,874

Step by Step Solution

1. Step 1: Write the proportion equation
   2,644 : 4,874 = 4,874 : x
2. Step 2: Convert to fraction form
   2,644/4,874 = 4,874/x
3. Step 3: Cross multiply
   2,644x = 4,874 × 4,874
4. Step 4: Simplify right side
   2,644x = 23,755,876
5. Step 5: Solve for x
   x = 23,755,876/2,644
6. Step 6: Final answer
   x = 8,984.82