Finding the Third Proportional to 2,099,794 and 4,339,556

Step by Step Solution

1. Step 1: Write the proportion equation
   2,099,794 : 4,339,556 = 4,339,556 : x
2. Step 2: Convert to fraction form
   2,099,794/4,339,556 = 4,339,556/x
3. Step 3: Cross multiply
   2,099,794x = 4,339,556 × 4,339,556
4. Step 4: Simplify right side
   2,099,794x = 18,831,746,277,136
5. Step 5: Solve for x
   x = 18,831,746,277,136/2,099,794
6. Step 6: Final answer
   x = 8,968,377.98