Finding the Third Proportional to 41,320 and 85,086

Step by Step Solution

1. Step 1: Write the proportion equation
   41,320 : 85,086 = 85,086 : x
2. Step 2: Convert to fraction form
   41,320/85,086 = 85,086/x
3. Step 3: Cross multiply
   41,320x = 85,086 × 85,086
4. Step 4: Simplify right side
   41,320x = 7,239,627,396
5. Step 5: Solve for x
   x = 7,239,627,396/41,320
6. Step 6: Final answer
   x = 175,208.79