Finding the Third Proportional to 2,233.50 and 3,141.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,233.50 : 3,141.75 = 3,141.75 : x
2. Step 2: Convert to fraction form
   2,233.50/3,141.75 = 3,141.75/x
3. Step 3: Cross multiply
   2,233.50x = 3,141.75 × 3,141.75
4. Step 4: Simplify right side
   2,233.50x = 9,870,593.06
5. Step 5: Solve for x
   x = 9,870,593.06/2,233.50
6. Step 6: Final answer
   x = 4,419.34