Finding the Third Proportional to 2,470 and 4,976

Step by Step Solution

1. Step 1: Write the proportion equation
   2,470 : 4,976 = 4,976 : x
2. Step 2: Convert to fraction form
   2,470/4,976 = 4,976/x
3. Step 3: Cross multiply
   2,470x = 4,976 × 4,976
4. Step 4: Simplify right side
   2,470x = 24,760,576
5. Step 5: Solve for x
   x = 24,760,576/2,470
6. Step 6: Final answer
   x = 10,024.52