Finding the Third Proportional to 2,018,823 and 3,103,077

Step by Step Solution

1. Step 1: Write the proportion equation
   2,018,823 : 3,103,077 = 3,103,077 : x
2. Step 2: Convert to fraction form
   2,018,823/3,103,077 = 3,103,077/x
3. Step 3: Cross multiply
   2,018,823x = 3,103,077 × 3,103,077
4. Step 4: Simplify right side
   2,018,823x = 9,629,086,867,929
5. Step 5: Solve for x
   x = 9,629,086,867,929/2,018,823
6. Step 6: Final answer
   x = 4,769,653.84