Finding the Third Proportional to 50.98 and 110.32

Step by Step Solution

1. Step 1: Write the proportion equation
   50.98 : 110.32 = 110.32 : x
2. Step 2: Convert to fraction form
   50.98/110.32 = 110.32/x
3. Step 3: Cross multiply
   50.98x = 110.32 × 110.32
4. Step 4: Simplify right side
   50.98x = 12,170.57
5. Step 5: Solve for x
   x = 12,170.57/50.98
6. Step 6: Final answer
   x = 238.75