Finding the Third Proportional to 1,456,793 and 2,205,507

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456,793 : 2,205,507 = 2,205,507 : x
2. Step 2: Convert to fraction form
   1,456,793/2,205,507 = 2,205,507/x
3. Step 3: Cross multiply
   1,456,793x = 2,205,507 × 2,205,507
4. Step 4: Simplify right side
   1,456,793x = 4,864,261,127,049
5. Step 5: Solve for x
   x = 4,864,261,127,049/1,456,793
6. Step 6: Final answer
   x = 3,339,020.11