Finding the Third Proportional to 1,659,015 and 3,388,014

Step by Step Solution

1. Step 1: Write the proportion equation
   1,659,015 : 3,388,014 = 3,388,014 : x
2. Step 2: Convert to fraction form
   1,659,015/3,388,014 = 3,388,014/x
3. Step 3: Cross multiply
   1,659,015x = 3,388,014 × 3,388,014
4. Step 4: Simplify right side
   1,659,015x = 11,478,638,864,196
5. Step 5: Solve for x
   x = 11,478,638,864,196/1,659,015
6. Step 6: Final answer
   x = 6,918,948.21