Finding the Third Proportional to 43.41 and 85.83

Step by Step Solution

1. Step 1: Write the proportion equation
   43.41 : 85.83 = 85.83 : x
2. Step 2: Convert to fraction form
   43.41/85.83 = 85.83/x
3. Step 3: Cross multiply
   43.41x = 85.83 × 85.83
4. Step 4: Simplify right side
   43.41x = 7,366.47
5. Step 5: Solve for x
   x = 7,366.47/43.41
6. Step 6: Final answer
   x = 169.71