Finding the Third Proportional to 151.50 and 228.94

Step by Step Solution

1. Step 1: Write the proportion equation
   151.50 : 228.94 = 228.94 : x
2. Step 2: Convert to fraction form
   151.50/228.94 = 228.94/x
3. Step 3: Cross multiply
   151.50x = 228.94 × 228.94
4. Step 4: Simplify right side
   151.50x = 52,412.38
5. Step 5: Solve for x
   x = 52,412.38/151.50
6. Step 6: Final answer
   x = 345.96