Finding the Third Proportional to 844,779 and 1,749,443

Step by Step Solution

1. Step 1: Write the proportion equation
   844,779 : 1,749,443 = 1,749,443 : x
2. Step 2: Convert to fraction form
   844,779/1,749,443 = 1,749,443/x
3. Step 3: Cross multiply
   844,779x = 1,749,443 × 1,749,443
4. Step 4: Simplify right side
   844,779x = 3,060,550,810,249
5. Step 5: Solve for x
   x = 3,060,550,810,249/844,779
6. Step 6: Final answer
   x = 3,622,901.15