Finding the Third Proportional to 2,938,591 and 4,452,240

Step by Step Solution

1. Step 1: Write the proportion equation
   2,938,591 : 4,452,240 = 4,452,240 : x
2. Step 2: Convert to fraction form
   2,938,591/4,452,240 = 4,452,240/x
3. Step 3: Cross multiply
   2,938,591x = 4,452,240 × 4,452,240
4. Step 4: Simplify right side
   2,938,591x = 19,822,441,017,600
5. Step 5: Solve for x
   x = 19,822,441,017,600/2,938,591
6. Step 6: Final answer
   x = 6,745,559.70