Finding the Third Proportional to 1,622,566 and 3,462,303

Step by Step Solution

1. Step 1: Write the proportion equation
   1,622,566 : 3,462,303 = 3,462,303 : x
2. Step 2: Convert to fraction form
   1,622,566/3,462,303 = 3,462,303/x
3. Step 3: Cross multiply
   1,622,566x = 3,462,303 × 3,462,303
4. Step 4: Simplify right side
   1,622,566x = 11,987,542,063,809
5. Step 5: Solve for x
   x = 11,987,542,063,809/1,622,566
6. Step 6: Final answer
   x = 7,388,015.07