Finding the Third Proportional to 2,938,608 and 4,452,262

Step by Step Solution

1. Step 1: Write the proportion equation
   2,938,608 : 4,452,262 = 4,452,262 : x
2. Step 2: Convert to fraction form
   2,938,608/4,452,262 = 4,452,262/x
3. Step 3: Cross multiply
   2,938,608x = 4,452,262 × 4,452,262
4. Step 4: Simplify right side
   2,938,608x = 19,822,636,916,644
5. Step 5: Solve for x
   x = 19,822,636,916,644/2,938,608
6. Step 6: Final answer
   x = 6,745,587.34