Finding the Third Proportional to 3,422.94 and 7,462.38

Step by Step Solution

1. Step 1: Write the proportion equation
   3,422.94 : 7,462.38 = 7,462.38 : x
2. Step 2: Convert to fraction form
   3,422.94/7,462.38 = 7,462.38/x
3. Step 3: Cross multiply
   3,422.94x = 7,462.38 × 7,462.38
4. Step 4: Simplify right side
   3,422.94x = 55,687,040.64
5. Step 5: Solve for x
   x = 55,687,040.64/3,422.94
6. Step 6: Final answer
   x = 16,268.79