Finding the Third Proportional to 1,456,791 and 2,205,504

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456,791 : 2,205,504 = 2,205,504 : x
2. Step 2: Convert to fraction form
   1,456,791/2,205,504 = 2,205,504/x
3. Step 3: Cross multiply
   1,456,791x = 2,205,504 × 2,205,504
4. Step 4: Simplify right side
   1,456,791x = 4,864,247,894,016
5. Step 5: Solve for x
   x = 4,864,247,894,016/1,456,791
6. Step 6: Final answer
   x = 3,339,015.61