Finding the Third Proportional to 814,414 and 1,753,694

Step by Step Solution

1. Step 1: Write the proportion equation
   814,414 : 1,753,694 = 1,753,694 : x
2. Step 2: Convert to fraction form
   814,414/1,753,694 = 1,753,694/x
3. Step 3: Cross multiply
   814,414x = 1,753,694 × 1,753,694
4. Step 4: Simplify right side
   814,414x = 3,075,442,645,636
5. Step 5: Solve for x
   x = 3,075,442,645,636/814,414
6. Step 6: Final answer
   x = 3,776,264.46