Finding the Third Proportional to 1,025,445 and 2,243,976

Step by Step Solution

1. Step 1: Write the proportion equation
   1,025,445 : 2,243,976 = 2,243,976 : x
2. Step 2: Convert to fraction form
   1,025,445/2,243,976 = 2,243,976/x
3. Step 3: Cross multiply
   1,025,445x = 2,243,976 × 2,243,976
4. Step 4: Simplify right side
   1,025,445x = 5,035,428,288,576
5. Step 5: Solve for x
   x = 5,035,428,288,576/1,025,445
6. Step 6: Final answer
   x = 4,910,481.10