Finding the Third Proportional to 1,659,009 and 3,388,002

Step by Step Solution

1. Step 1: Write the proportion equation
   1,659,009 : 3,388,002 = 3,388,002 : x
2. Step 2: Convert to fraction form
   1,659,009/3,388,002 = 3,388,002/x
3. Step 3: Cross multiply
   1,659,009x = 3,388,002 × 3,388,002
4. Step 4: Simplify right side
   1,659,009x = 11,478,557,552,004
5. Step 5: Solve for x
   x = 11,478,557,552,004/1,659,009
6. Step 6: Final answer
   x = 6,918,924.22