Finding the Third Proportional to 804,918 and 1,749,609

Step by Step Solution

1. Step 1: Write the proportion equation
   804,918 : 1,749,609 = 1,749,609 : x
2. Step 2: Convert to fraction form
   804,918/1,749,609 = 1,749,609/x
3. Step 3: Cross multiply
   804,918x = 1,749,609 × 1,749,609
4. Step 4: Simplify right side
   804,918x = 3,061,131,652,881
5. Step 5: Solve for x
   x = 3,061,131,652,881/804,918
6. Step 6: Final answer
   x = 3,803,035.41