Finding the Third Proportional to 60.50 and 99.25

Step by Step Solution

1. Step 1: Write the proportion equation
   60.50 : 99.25 = 99.25 : x
2. Step 2: Convert to fraction form
   60.50/99.25 = 99.25/x
3. Step 3: Cross multiply
   60.50x = 99.25 × 99.25
4. Step 4: Simplify right side
   60.50x = 9,850.56
5. Step 5: Solve for x
   x = 9,850.56/60.50
6. Step 6: Final answer
   x = 162.82