Finding the Third Proportional to 3,542,124 and 7,576,662

Step by Step Solution

1. Step 1: Write the proportion equation
   3,542,124 : 7,576,662 = 7,576,662 : x
2. Step 2: Convert to fraction form
   3,542,124/7,576,662 = 7,576,662/x
3. Step 3: Cross multiply
   3,542,124x = 7,576,662 × 7,576,662
4. Step 4: Simplify right side
   3,542,124x = 57,405,807,062,244
5. Step 5: Solve for x
   x = 57,405,807,062,244/3,542,124
6. Step 6: Final answer
   x = 16,206,605.72