Finding the Third Proportional to 1,559,198 and 3,359,452

Step by Step Solution

1. Step 1: Write the proportion equation
   1,559,198 : 3,359,452 = 3,359,452 : x
2. Step 2: Convert to fraction form
   1,559,198/3,359,452 = 3,359,452/x
3. Step 3: Cross multiply
   1,559,198x = 3,359,452 × 3,359,452
4. Step 4: Simplify right side
   1,559,198x = 11,285,917,740,304
5. Step 5: Solve for x
   x = 11,285,917,740,304/1,559,198
6. Step 6: Final answer
   x = 7,238,283.87