Finding the Third Proportional to 2,440 and 5,008

Step by Step Solution

1. Step 1: Write the proportion equation
   2,440 : 5,008 = 5,008 : x
2. Step 2: Convert to fraction form
   2,440/5,008 = 5,008/x
3. Step 3: Cross multiply
   2,440x = 5,008 × 5,008
4. Step 4: Simplify right side
   2,440x = 25,080,064
5. Step 5: Solve for x
   x = 25,080,064/2,440
6. Step 6: Final answer
   x = 10,278.71