Finding the Third Proportional to 3,378,692 and 7,035,976

Step by Step Solution

1. Step 1: Write the proportion equation
   3,378,692 : 7,035,976 = 7,035,976 : x
2. Step 2: Convert to fraction form
   3,378,692/7,035,976 = 7,035,976/x
3. Step 3: Cross multiply
   3,378,692x = 7,035,976 × 7,035,976
4. Step 4: Simplify right side
   3,378,692x = 49,504,958,272,576
5. Step 5: Solve for x
   x = 49,504,958,272,576/3,378,692
6. Step 6: Final answer
   x = 14,652,107.46