Finding the Third Proportional to 1,637,869 and 3,544,022

Step by Step Solution

1. Step 1: Write the proportion equation
   1,637,869 : 3,544,022 = 3,544,022 : x
2. Step 2: Convert to fraction form
   1,637,869/3,544,022 = 3,544,022/x
3. Step 3: Cross multiply
   1,637,869x = 3,544,022 × 3,544,022
4. Step 4: Simplify right side
   1,637,869x = 12,560,091,936,484
5. Step 5: Solve for x
   x = 12,560,091,936,484/1,637,869
6. Step 6: Final answer
   x = 7,668,557.09