Finding the Third Proportional to 2,105,892 and 3,079,863

Step by Step Solution

1. Step 1: Write the proportion equation
   2,105,892 : 3,079,863 = 3,079,863 : x
2. Step 2: Convert to fraction form
   2,105,892/3,079,863 = 3,079,863/x
3. Step 3: Cross multiply
   2,105,892x = 3,079,863 × 3,079,863
4. Step 4: Simplify right side
   2,105,892x = 9,485,556,098,769
5. Step 5: Solve for x
   x = 9,485,556,098,769/2,105,892
6. Step 6: Final answer
   x = 4,504,293.71