Finding the Third Proportional to 1,456,871 and 3,202,839

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456,871 : 3,202,839 = 3,202,839 : x
2. Step 2: Convert to fraction form
   1,456,871/3,202,839 = 3,202,839/x
3. Step 3: Cross multiply
   1,456,871x = 3,202,839 × 3,202,839
4. Step 4: Simplify right side
   1,456,871x = 10,258,177,659,921
5. Step 5: Solve for x
   x = 10,258,177,659,921/1,456,871
6. Step 6: Final answer
   x = 7,041,239.52