Finding the Third Proportional to 110.98 and 168.02

Step by Step Solution

1. Step 1: Write the proportion equation
   110.98 : 168.02 = 168.02 : x
2. Step 2: Convert to fraction form
   110.98/168.02 = 168.02/x
3. Step 3: Cross multiply
   110.98x = 168.02 × 168.02
4. Step 4: Simplify right side
   110.98x = 28,229.25
5. Step 5: Solve for x
   x = 28,229.25/110.98
6. Step 6: Final answer
   x = 254.35