Finding the Third Proportional to 2,889,611 and 4,250,626

Step by Step Solution

1. Step 1: Write the proportion equation
   2,889,611 : 4,250,626 = 4,250,626 : x
2. Step 2: Convert to fraction form
   2,889,611/4,250,626 = 4,250,626/x
3. Step 3: Cross multiply
   2,889,611x = 4,250,626 × 4,250,626
4. Step 4: Simplify right side
   2,889,611x = 18,067,821,391,876
5. Step 5: Solve for x
   x = 18,067,821,391,876/2,889,611
6. Step 6: Final answer
   x = 6,252,682.94