Finding the Third Proportional to 93.09 and 144.56

Step by Step Solution

1. Step 1: Write the proportion equation
   93.09 : 144.56 = 144.56 : x
2. Step 2: Convert to fraction form
   93.09/144.56 = 144.56/x
3. Step 3: Cross multiply
   93.09x = 144.56 × 144.56
4. Step 4: Simplify right side
   93.09x = 20,898.32
5. Step 5: Solve for x
   x = 20,898.32/93.09
6. Step 6: Final answer
   x = 224.49