Finding the Third Proportional to 40,242 and 59,195

Step by Step Solution

1. Step 1: Write the proportion equation
   40,242 : 59,195 = 59,195 : x
2. Step 2: Convert to fraction form
   40,242/59,195 = 59,195/x
3. Step 3: Cross multiply
   40,242x = 59,195 × 59,195
4. Step 4: Simplify right side
   40,242x = 3,504,048,025
5. Step 5: Solve for x
   x = 3,504,048,025/40,242
6. Step 6: Final answer
   x = 87,074.40