Finding the Third Proportional to 2,055.50 and 3,163

Step by Step Solution

1. Step 1: Write the proportion equation
   2,055.50 : 3,163 = 3,163 : x
2. Step 2: Convert to fraction form
   2,055.50/3,163 = 3,163/x
3. Step 3: Cross multiply
   2,055.50x = 3,163 × 3,163
4. Step 4: Simplify right side
   2,055.50x = 10,004,569
5. Step 5: Solve for x
   x = 10,004,569/2,055.50
6. Step 6: Final answer
   x = 4,867.22