Finding the Third Proportional to 40,080 and 58,968

Step by Step Solution

1. Step 1: Write the proportion equation
   40,080 : 58,968 = 58,968 : x
2. Step 2: Convert to fraction form
   40,080/58,968 = 58,968/x
3. Step 3: Cross multiply
   40,080x = 58,968 × 58,968
4. Step 4: Simplify right side
   40,080x = 3,477,225,024
5. Step 5: Solve for x
   x = 3,477,225,024/40,080
6. Step 6: Final answer
   x = 86,757.11