Finding the Third Proportional to 3,399.75 and 7,466.63

Step by Step Solution

1. Step 1: Write the proportion equation
   3,399.75 : 7,466.63 = 7,466.63 : x
2. Step 2: Convert to fraction form
   3,399.75/7,466.63 = 7,466.63/x
3. Step 3: Cross multiply
   3,399.75x = 7,466.63 × 7,466.63
4. Step 4: Simplify right side
   3,399.75x = 55,750,488.89
5. Step 5: Solve for x
   x = 55,750,488.89/3,399.75
6. Step 6: Final answer
   x = 16,398.41