Finding the Third Proportional to 804,626 and 1,675,391

Step by Step Solution

1. Step 1: Write the proportion equation
   804,626 : 1,675,391 = 1,675,391 : x
2. Step 2: Convert to fraction form
   804,626/1,675,391 = 1,675,391/x
3. Step 3: Cross multiply
   804,626x = 1,675,391 × 1,675,391
4. Step 4: Simplify right side
   804,626x = 2,806,935,002,881
5. Step 5: Solve for x
   x = 2,806,935,002,881/804,626
6. Step 6: Final answer
   x = 3,488,496.52