Finding the Third Proportional to 105.94 and 230.81

Step by Step Solution

1. Step 1: Write the proportion equation
   105.94 : 230.81 = 230.81 : x
2. Step 2: Convert to fraction form
   105.94/230.81 = 230.81/x
3. Step 3: Cross multiply
   105.94x = 230.81 × 230.81
4. Step 4: Simplify right side
   105.94x = 53,274.41
5. Step 5: Solve for x
   x = 53,274.41/105.94
6. Step 6: Final answer
   x = 502.89