Finding the Third Proportional to 2,715,012 and 5,361,498

Step by Step Solution

1. Step 1: Write the proportion equation
   2,715,012 : 5,361,498 = 5,361,498 : x
2. Step 2: Convert to fraction form
   2,715,012/5,361,498 = 5,361,498/x
3. Step 3: Cross multiply
   2,715,012x = 5,361,498 × 5,361,498
4. Step 4: Simplify right side
   2,715,012x = 28,745,660,804,004
5. Step 5: Solve for x
   x = 28,745,660,804,004/2,715,012
6. Step 6: Final answer
   x = 10,587,673.57