Finding the Third Proportional to 1,420,106 and 3,067,660

Step by Step Solution

1. Step 1: Write the proportion equation
   1,420,106 : 3,067,660 = 3,067,660 : x
2. Step 2: Convert to fraction form
   1,420,106/3,067,660 = 3,067,660/x
3. Step 3: Cross multiply
   1,420,106x = 3,067,660 × 3,067,660
4. Step 4: Simplify right side
   1,420,106x = 9,410,537,875,600
5. Step 5: Solve for x
   x = 9,410,537,875,600/1,420,106
6. Step 6: Final answer
   x = 6,626,644.68