Finding the Third Proportional to 2,894,877 and 4,258,103

Step by Step Solution

1. Step 1: Write the proportion equation
   2,894,877 : 4,258,103 = 4,258,103 : x
2. Step 2: Convert to fraction form
   2,894,877/4,258,103 = 4,258,103/x
3. Step 3: Cross multiply
   2,894,877x = 4,258,103 × 4,258,103
4. Step 4: Simplify right side
   2,894,877x = 18,131,441,158,609
5. Step 5: Solve for x
   x = 18,131,441,158,609/2,894,877
6. Step 6: Final answer
   x = 6,263,285.51