Finding the Third Proportional to 1,456,971 and 2,205,777

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456,971 : 2,205,777 = 2,205,777 : x
2. Step 2: Convert to fraction form
   1,456,971/2,205,777 = 2,205,777/x
3. Step 3: Cross multiply
   1,456,971x = 2,205,777 × 2,205,777
4. Step 4: Simplify right side
   1,456,971x = 4,865,452,173,729
5. Step 5: Solve for x
   x = 4,865,452,173,729/1,456,971
6. Step 6: Final answer
   x = 3,339,429.66