Finding the Third Proportional to 40,544 and 85,162

Step by Step Solution

1. Step 1: Write the proportion equation
   40,544 : 85,162 = 85,162 : x
2. Step 2: Convert to fraction form
   40,544/85,162 = 85,162/x
3. Step 3: Cross multiply
   40,544x = 85,162 × 85,162
4. Step 4: Simplify right side
   40,544x = 7,252,566,244
5. Step 5: Solve for x
   x = 7,252,566,244/40,544
6. Step 6: Final answer
   x = 178,881.37