Finding the Third Proportional to 2,040,075 and 4,227,570

Step by Step Solution

1. Step 1: Write the proportion equation
   2,040,075 : 4,227,570 = 4,227,570 : x
2. Step 2: Convert to fraction form
   2,040,075/4,227,570 = 4,227,570/x
3. Step 3: Cross multiply
   2,040,075x = 4,227,570 × 4,227,570
4. Step 4: Simplify right side
   2,040,075x = 17,872,348,104,900
5. Step 5: Solve for x
   x = 17,872,348,104,900/2,040,075
6. Step 6: Final answer
   x = 8,760,632.87