Finding the Third Proportional to 40,707 and 88,582

Step by Step Solution

1. Step 1: Write the proportion equation
   40,707 : 88,582 = 88,582 : x
2. Step 2: Convert to fraction form
   40,707/88,582 = 88,582/x
3. Step 3: Cross multiply
   40,707x = 88,582 × 88,582
4. Step 4: Simplify right side
   40,707x = 7,846,770,724
5. Step 5: Solve for x
   x = 7,846,770,724/40,707
6. Step 6: Final answer
   x = 192,762.20