Finding the Third Proportional to 116.03 and 154.67

Step by Step Solution

1. Step 1: Write the proportion equation
   116.03 : 154.67 = 154.67 : x
2. Step 2: Convert to fraction form
   116.03/154.67 = 154.67/x
3. Step 3: Cross multiply
   116.03x = 154.67 × 154.67
4. Step 4: Simplify right side
   116.03x = 23,922.78
5. Step 5: Solve for x
   x = 23,922.78/116.03
6. Step 6: Final answer
   x = 206.17