Finding the Third Proportional to 2,650,947 and 4,079,759

Step by Step Solution

1. Step 1: Write the proportion equation
   2,650,947 : 4,079,759 = 4,079,759 : x
2. Step 2: Convert to fraction form
   2,650,947/4,079,759 = 4,079,759/x
3. Step 3: Cross multiply
   2,650,947x = 4,079,759 × 4,079,759
4. Step 4: Simplify right side
   2,650,947x = 16,644,433,498,081
5. Step 5: Solve for x
   x = 16,644,433,498,081/2,650,947
6. Step 6: Final answer
   x = 6,278,674.56