Finding the Third Proportional to 2,938,574 and 4,452,227

Step by Step Solution

1. Step 1: Write the proportion equation
   2,938,574 : 4,452,227 = 4,452,227 : x
2. Step 2: Convert to fraction form
   2,938,574/4,452,227 = 4,452,227/x
3. Step 3: Cross multiply
   2,938,574x = 4,452,227 × 4,452,227
4. Step 4: Simplify right side
   2,938,574x = 19,822,325,259,529
5. Step 5: Solve for x
   x = 19,822,325,259,529/2,938,574
6. Step 6: Final answer
   x = 6,745,559.33