Finding the Third Proportional to 3,295,406 and 7,123,801

Step by Step Solution

1. Step 1: Write the proportion equation
   3,295,406 : 7,123,801 = 7,123,801 : x
2. Step 2: Convert to fraction form
   3,295,406/7,123,801 = 7,123,801/x
3. Step 3: Cross multiply
   3,295,406x = 7,123,801 × 7,123,801
4. Step 4: Simplify right side
   3,295,406x = 50,748,540,687,601
5. Step 5: Solve for x
   x = 50,748,540,687,601/3,295,406
6. Step 6: Final answer
   x = 15,399,784.03