Finding the Third Proportional to 2,938,616 and 4,452,279

Step by Step Solution

1. Step 1: Write the proportion equation
   2,938,616 : 4,452,279 = 4,452,279 : x
2. Step 2: Convert to fraction form
   2,938,616/4,452,279 = 4,452,279/x
3. Step 3: Cross multiply
   2,938,616x = 4,452,279 × 4,452,279
4. Step 4: Simplify right side
   2,938,616x = 19,822,788,293,841
5. Step 5: Solve for x
   x = 19,822,788,293,841/2,938,616
6. Step 6: Final answer
   x = 6,745,620.49