Finding the Third Proportional to 2,894,826 and 4,258,036

Step by Step Solution

1. Step 1: Write the proportion equation
   2,894,826 : 4,258,036 = 4,258,036 : x
2. Step 2: Convert to fraction form
   2,894,826/4,258,036 = 4,258,036/x
3. Step 3: Cross multiply
   2,894,826x = 4,258,036 × 4,258,036
4. Step 4: Simplify right side
   2,894,826x = 18,130,870,577,296
5. Step 5: Solve for x
   x = 18,130,870,577,296/2,894,826
6. Step 6: Final answer
   x = 6,263,198.75