Finding the Third Proportional to 1,817,622 and 3,823,266

Step by Step Solution

1. Step 1: Write the proportion equation
   1,817,622 : 3,823,266 = 3,823,266 : x
2. Step 2: Convert to fraction form
   1,817,622/3,823,266 = 3,823,266/x
3. Step 3: Cross multiply
   1,817,622x = 3,823,266 × 3,823,266
4. Step 4: Simplify right side
   1,817,622x = 14,617,362,906,756
5. Step 5: Solve for x
   x = 14,617,362,906,756/1,817,622
6. Step 6: Final answer
   x = 8,042,025.74