Finding the Third Proportional to 2,304,820 and 4,978,928

Step by Step Solution

1. Step 1: Write the proportion equation
   2,304,820 : 4,978,928 = 4,978,928 : x
2. Step 2: Convert to fraction form
   2,304,820/4,978,928 = 4,978,928/x
3. Step 3: Cross multiply
   2,304,820x = 4,978,928 × 4,978,928
4. Step 4: Simplify right side
   2,304,820x = 24,789,724,029,184
5. Step 5: Solve for x
   x = 24,789,724,029,184/2,304,820
6. Step 6: Final answer
   x = 10,755,600.88