Finding the Third Proportional to 1,682,944 and 3,622,496

Step by Step Solution

1. Step 1: Write the proportion equation
   1,682,944 : 3,622,496 = 3,622,496 : x
2. Step 2: Convert to fraction form
   1,682,944/3,622,496 = 3,622,496/x
3. Step 3: Cross multiply
   1,682,944x = 3,622,496 × 3,622,496
4. Step 4: Simplify right side
   1,682,944x = 13,122,477,270,016
5. Step 5: Solve for x
   x = 13,122,477,270,016/1,682,944
6. Step 6: Final answer
   x = 7,797,334.47