Finding the Third Proportional to 1,263,944 and 2,807,824

Step by Step Solution

1. Step 1: Write the proportion equation
   1,263,944 : 2,807,824 = 2,807,824 : x
2. Step 2: Convert to fraction form
   1,263,944/2,807,824 = 2,807,824/x
3. Step 3: Cross multiply
   1,263,944x = 2,807,824 × 2,807,824
4. Step 4: Simplify right side
   1,263,944x = 7,883,875,614,976
5. Step 5: Solve for x
   x = 7,883,875,614,976/1,263,944
6. Step 6: Final answer
   x = 6,237,519.71