Finding the Third Proportional to 3,397,346 and 7,394,116

Step by Step Solution

1. Step 1: Write the proportion equation
   3,397,346 : 7,394,116 = 7,394,116 : x
2. Step 2: Convert to fraction form
   3,397,346/7,394,116 = 7,394,116/x
3. Step 3: Cross multiply
   3,397,346x = 7,394,116 × 7,394,116
4. Step 4: Simplify right side
   3,397,346x = 54,672,951,421,456
5. Step 5: Solve for x
   x = 54,672,951,421,456/3,397,346
6. Step 6: Final answer
   x = 16,092,841.71