Finding the Third Proportional to 2,203,180 and 4,839,952

Step by Step Solution

1. Step 1: Write the proportion equation
   2,203,180 : 4,839,952 = 4,839,952 : x
2. Step 2: Convert to fraction form
   2,203,180/4,839,952 = 4,839,952/x
3. Step 3: Cross multiply
   2,203,180x = 4,839,952 × 4,839,952
4. Step 4: Simplify right side
   2,203,180x = 23,425,135,362,304
5. Step 5: Solve for x
   x = 23,425,135,362,304/2,203,180
6. Step 6: Final answer
   x = 10,632,420.12