Finding the Third Proportional to 1,027,944 and 2,208,978

Step by Step Solution

1. Step 1: Write the proportion equation
   1,027,944 : 2,208,978 = 2,208,978 : x
2. Step 2: Convert to fraction form
   1,027,944/2,208,978 = 2,208,978/x
3. Step 3: Cross multiply
   1,027,944x = 2,208,978 × 2,208,978
4. Step 4: Simplify right side
   1,027,944x = 4,879,583,804,484
5. Step 5: Solve for x
   x = 4,879,583,804,484/1,027,944
6. Step 6: Final answer
   x = 4,746,935.44