Finding the Third Proportional to 16.03 and 28.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16.03 : 28.50 = 28.50 : x
2. Step 2: Convert to fraction form
   16.03/28.50 = 28.50/x
3. Step 3: Cross multiply
   16.03x = 28.50 × 28.50
4. Step 4: Simplify right side
   16.03x = 812.25
5. Step 5: Solve for x
   x = 812.25/16.03
6. Step 6: Final answer
   x = 50.67