Finding the Third Proportional to 73.50 and 88.25

Step by Step Solution

1. Step 1: Write the proportion equation
   73.50 : 88.25 = 88.25 : x
2. Step 2: Convert to fraction form
   73.50/88.25 = 88.25/x
3. Step 3: Cross multiply
   73.50x = 88.25 × 88.25
4. Step 4: Simplify right side
   73.50x = 7,788.06
5. Step 5: Solve for x
   x = 7,788.06/73.50
6. Step 6: Final answer
   x = 105.96