Finding the Third Proportional to 1,451,910 and 3,332,556

Step by Step Solution

1. Step 1: Write the proportion equation
   1,451,910 : 3,332,556 = 3,332,556 : x
2. Step 2: Convert to fraction form
   1,451,910/3,332,556 = 3,332,556/x
3. Step 3: Cross multiply
   1,451,910x = 3,332,556 × 3,332,556
4. Step 4: Simplify right side
   1,451,910x = 11,105,929,493,136
5. Step 5: Solve for x
   x = 11,105,929,493,136/1,451,910
6. Step 6: Final answer
   x = 7,649,185.90