Finding the Third Proportional to 1,605,997 and 3,476,617

Step by Step Solution

1. Step 1: Write the proportion equation
   1,605,997 : 3,476,617 = 3,476,617 : x
2. Step 2: Convert to fraction form
   1,605,997/3,476,617 = 3,476,617/x
3. Step 3: Cross multiply
   1,605,997x = 3,476,617 × 3,476,617
4. Step 4: Simplify right side
   1,605,997x = 12,086,865,764,689
5. Step 5: Solve for x
   x = 12,086,865,764,689/1,605,997
6. Step 6: Final answer
   x = 7,526,082.41