Finding the Third Proportional to 942,036 and 2,040,456

Step by Step Solution

1. Step 1: Write the proportion equation
   942,036 : 2,040,456 = 2,040,456 : x
2. Step 2: Convert to fraction form
   942,036/2,040,456 = 2,040,456/x
3. Step 3: Cross multiply
   942,036x = 2,040,456 × 2,040,456
4. Step 4: Simplify right side
   942,036x = 4,163,460,687,936
5. Step 5: Solve for x
   x = 4,163,460,687,936/942,036
6. Step 6: Final answer
   x = 4,419,640.74