Finding the Third Proportional to 44.52 and 71.86

Step by Step Solution

1. Step 1: Write the proportion equation
   44.52 : 71.86 = 71.86 : x
2. Step 2: Convert to fraction form
   44.52/71.86 = 71.86/x
3. Step 3: Cross multiply
   44.52x = 71.86 × 71.86
4. Step 4: Simplify right side
   44.52x = 5,164.27
5. Step 5: Solve for x
   x = 5,164.27/44.52
6. Step 6: Final answer
   x = 115.99