Finding the Third Proportional to 40,708 and 59,968

Step by Step Solution

1. Step 1: Write the proportion equation
   40,708 : 59,968 = 59,968 : x
2. Step 2: Convert to fraction form
   40,708/59,968 = 59,968/x
3. Step 3: Cross multiply
   40,708x = 59,968 × 59,968
4. Step 4: Simplify right side
   40,708x = 3,596,161,024
5. Step 5: Solve for x
   x = 3,596,161,024/40,708
6. Step 6: Final answer
   x = 88,340.40