Finding the Third Proportional to 804,699 and 1,675,494

Step by Step Solution

1. Step 1: Write the proportion equation
   804,699 : 1,675,494 = 1,675,494 : x
2. Step 2: Convert to fraction form
   804,699/1,675,494 = 1,675,494/x
3. Step 3: Cross multiply
   804,699x = 1,675,494 × 1,675,494
4. Step 4: Simplify right side
   804,699x = 2,807,280,144,036
5. Step 5: Solve for x
   x = 2,807,280,144,036/804,699
6. Step 6: Final answer
   x = 3,488,608.96