Finding the Third Proportional to 3,397,348 and 7,394,120

Step by Step Solution

1. Step 1: Write the proportion equation
   3,397,348 : 7,394,120 = 7,394,120 : x
2. Step 2: Convert to fraction form
   3,397,348/7,394,120 = 7,394,120/x
3. Step 3: Cross multiply
   3,397,348x = 7,394,120 × 7,394,120
4. Step 4: Simplify right side
   3,397,348x = 54,673,010,574,400
5. Step 5: Solve for x
   x = 54,673,010,574,400/3,397,348
6. Step 6: Final answer
   x = 16,092,849.65