Finding the Third Proportional to 804,524 and 1,762,686

Step by Step Solution

1. Step 1: Write the proportion equation
   804,524 : 1,762,686 = 1,762,686 : x
2. Step 2: Convert to fraction form
   804,524/1,762,686 = 1,762,686/x
3. Step 3: Cross multiply
   804,524x = 1,762,686 × 1,762,686
4. Step 4: Simplify right side
   804,524x = 3,107,061,934,596
5. Step 5: Solve for x
   x = 3,107,061,934,596/804,524
6. Step 6: Final answer
   x = 3,861,987.88