Finding the Third Proportional to 3,397,566 and 7,425,204

Step by Step Solution

1. Step 1: Write the proportion equation
   3,397,566 : 7,425,204 = 7,425,204 : x
2. Step 2: Convert to fraction form
   3,397,566/7,425,204 = 7,425,204/x
3. Step 3: Cross multiply
   3,397,566x = 7,425,204 × 7,425,204
4. Step 4: Simplify right side
   3,397,566x = 55,133,654,441,616
5. Step 5: Solve for x
   x = 55,133,654,441,616/3,397,566
6. Step 6: Final answer
   x = 16,227,397.63