Finding the Third Proportional to 1,407,006 and 2,863,701

Step by Step Solution

1. Step 1: Write the proportion equation
   1,407,006 : 2,863,701 = 2,863,701 : x
2. Step 2: Convert to fraction form
   1,407,006/2,863,701 = 2,863,701/x
3. Step 3: Cross multiply
   1,407,006x = 2,863,701 × 2,863,701
4. Step 4: Simplify right side
   1,407,006x = 8,200,783,417,401
5. Step 5: Solve for x
   x = 8,200,783,417,401/1,407,006
6. Step 6: Final answer
   x = 5,828,534.79