Finding the Third Proportional to 1,036,050 and 2,123,456

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,050 : 2,123,456 = 2,123,456 : x
2. Step 2: Convert to fraction form
   1,036,050/2,123,456 = 2,123,456/x
3. Step 3: Cross multiply
   1,036,050x = 2,123,456 × 2,123,456
4. Step 4: Simplify right side
   1,036,050x = 4,509,065,383,936
5. Step 5: Solve for x
   x = 4,509,065,383,936/1,036,050
6. Step 6: Final answer
   x = 4,352,169.67