Finding the Third Proportional to 4,992 and 5,910

Step by Step Solution

1. Step 1: Write the proportion equation
   4,992 : 5,910 = 5,910 : x
2. Step 2: Convert to fraction form
   4,992/5,910 = 5,910/x
3. Step 3: Cross multiply
   4,992x = 5,910 × 5,910
4. Step 4: Simplify right side
   4,992x = 34,928,100
5. Step 5: Solve for x
   x = 34,928,100/4,992
6. Step 6: Final answer
   x = 6,996.81