Finding the Third Proportional to 44.85 and 71.55

Step by Step Solution

1. Step 1: Write the proportion equation
   44.85 : 71.55 = 71.55 : x
2. Step 2: Convert to fraction form
   44.85/71.55 = 71.55/x
3. Step 3: Cross multiply
   44.85x = 71.55 × 71.55
4. Step 4: Simplify right side
   44.85x = 5,119.03
5. Step 5: Solve for x
   x = 5,119.03/44.85
6. Step 6: Final answer
   x = 114.14