Finding the Third Proportional to 810,496 and 1,763,694

Step by Step Solution

1. Step 1: Write the proportion equation
   810,496 : 1,763,694 = 1,763,694 : x
2. Step 2: Convert to fraction form
   810,496/1,763,694 = 1,763,694/x
3. Step 3: Cross multiply
   810,496x = 1,763,694 × 1,763,694
4. Step 4: Simplify right side
   810,496x = 3,110,616,525,636
5. Step 5: Solve for x
   x = 3,110,616,525,636/810,496
6. Step 6: Final answer
   x = 3,837,917.18