Finding the Third Proportional to 4,227.82 and 4,651.17

Step by Step Solution

1. Step 1: Write the proportion equation
   4,227.82 : 4,651.17 = 4,651.17 : x
2. Step 2: Convert to fraction form
   4,227.82/4,651.17 = 4,651.17/x
3. Step 3: Cross multiply
   4,227.82x = 4,651.17 × 4,651.17
4. Step 4: Simplify right side
   4,227.82x = 21,633,399.81
5. Step 5: Solve for x
   x = 21,633,399.81/4,227.82
6. Step 6: Final answer
   x = 5,116.92