Finding the Third Proportional to 804,532 and 1,675,806

Step by Step Solution

1. Step 1: Write the proportion equation
   804,532 : 1,675,806 = 1,675,806 : x
2. Step 2: Convert to fraction form
   804,532/1,675,806 = 1,675,806/x
3. Step 3: Cross multiply
   804,532x = 1,675,806 × 1,675,806
4. Step 4: Simplify right side
   804,532x = 2,808,325,749,636
5. Step 5: Solve for x
   x = 2,808,325,749,636/804,532
6. Step 6: Final answer
   x = 3,490,632.75