Finding the Third Proportional to 1,073,694 and 2,315,511

Step by Step Solution

1. Step 1: Write the proportion equation
   1,073,694 : 2,315,511 = 2,315,511 : x
2. Step 2: Convert to fraction form
   1,073,694/2,315,511 = 2,315,511/x
3. Step 3: Cross multiply
   1,073,694x = 2,315,511 × 2,315,511
4. Step 4: Simplify right side
   1,073,694x = 5,361,591,191,121
5. Step 5: Solve for x
   x = 5,361,591,191,121/1,073,694
6. Step 6: Final answer
   x = 4,993,593.32