Finding the Third Proportional to 1,285,944 and 2,749,044

Step by Step Solution

1. Step 1: Write the proportion equation
   1,285,944 : 2,749,044 = 2,749,044 : x
2. Step 2: Convert to fraction form
   1,285,944/2,749,044 = 2,749,044/x
3. Step 3: Cross multiply
   1,285,944x = 2,749,044 × 2,749,044
4. Step 4: Simplify right side
   1,285,944x = 7,557,242,913,936
5. Step 5: Solve for x
   x = 7,557,242,913,936/1,285,944
6. Step 6: Final answer
   x = 5,876,805.61