Finding the Third Proportional to 2,105,936 and 3,079,928

Step by Step Solution

1. Step 1: Write the proportion equation
   2,105,936 : 3,079,928 = 3,079,928 : x
2. Step 2: Convert to fraction form
   2,105,936/3,079,928 = 3,079,928/x
3. Step 3: Cross multiply
   2,105,936x = 3,079,928 × 3,079,928
4. Step 4: Simplify right side
   2,105,936x = 9,485,956,485,184
5. Step 5: Solve for x
   x = 9,485,956,485,184/2,105,936
6. Step 6: Final answer
   x = 4,504,389.73