Finding the Third Proportional to 1,422,567 and 3,110,697

Step by Step Solution

1. Step 1: Write the proportion equation
   1,422,567 : 3,110,697 = 3,110,697 : x
2. Step 2: Convert to fraction form
   1,422,567/3,110,697 = 3,110,697/x
3. Step 3: Cross multiply
   1,422,567x = 3,110,697 × 3,110,697
4. Step 4: Simplify right side
   1,422,567x = 9,676,435,825,809
5. Step 5: Solve for x
   x = 9,676,435,825,809/1,422,567
6. Step 6: Final answer
   x = 6,802,094.96