Finding the Third Proportional to 179.50 and 303.25

Step by Step Solution

1. Step 1: Write the proportion equation
   179.50 : 303.25 = 303.25 : x
2. Step 2: Convert to fraction form
   179.50/303.25 = 303.25/x
3. Step 3: Cross multiply
   179.50x = 303.25 × 303.25
4. Step 4: Simplify right side
   179.50x = 91,960.56
5. Step 5: Solve for x
   x = 91,960.56/179.50
6. Step 6: Final answer
   x = 512.32