Finding the Third Proportional to 814,409 and 1,753,682

Step by Step Solution

1. Step 1: Write the proportion equation
   814,409 : 1,753,682 = 1,753,682 : x
2. Step 2: Convert to fraction form
   814,409/1,753,682 = 1,753,682/x
3. Step 3: Cross multiply
   814,409x = 1,753,682 × 1,753,682
4. Step 4: Simplify right side
   814,409x = 3,075,400,557,124
5. Step 5: Solve for x
   x = 3,075,400,557,124/814,409
6. Step 6: Final answer
   x = 3,776,235.97