Finding the Third Proportional to 2,895,845 and 4,328,459

Step by Step Solution

1. Step 1: Write the proportion equation
   2,895,845 : 4,328,459 = 4,328,459 : x
2. Step 2: Convert to fraction form
   2,895,845/4,328,459 = 4,328,459/x
3. Step 3: Cross multiply
   2,895,845x = 4,328,459 × 4,328,459
4. Step 4: Simplify right side
   2,895,845x = 18,735,557,314,681
5. Step 5: Solve for x
   x = 18,735,557,314,681/2,895,845
6. Step 6: Final answer
   x = 6,469,806.68