Finding the Third Proportional to 1,420,823 and 3,044,308

Step by Step Solution

1. Step 1: Write the proportion equation
   1,420,823 : 3,044,308 = 3,044,308 : x
2. Step 2: Convert to fraction form
   1,420,823/3,044,308 = 3,044,308/x
3. Step 3: Cross multiply
   1,420,823x = 3,044,308 × 3,044,308
4. Step 4: Simplify right side
   1,420,823x = 9,267,811,198,864
5. Step 5: Solve for x
   x = 9,267,811,198,864/1,420,823
6. Step 6: Final answer
   x = 6,522,847.11