Finding the Third Proportional to 1,446,816 and 3,142,701

Step by Step Solution

1. Step 1: Write the proportion equation
   1,446,816 : 3,142,701 = 3,142,701 : x
2. Step 2: Convert to fraction form
   1,446,816/3,142,701 = 3,142,701/x
3. Step 3: Cross multiply
   1,446,816x = 3,142,701 × 3,142,701
4. Step 4: Simplify right side
   1,446,816x = 9,876,569,575,401
5. Step 5: Solve for x
   x = 9,876,569,575,401/1,446,816
6. Step 6: Final answer
   x = 6,826,417.16