Finding the Third Proportional to 2,490 and 5,949

Step by Step Solution

1. Step 1: Write the proportion equation
   2,490 : 5,949 = 5,949 : x
2. Step 2: Convert to fraction form
   2,490/5,949 = 5,949/x
3. Step 3: Cross multiply
   2,490x = 5,949 × 5,949
4. Step 4: Simplify right side
   2,490x = 35,390,601
5. Step 5: Solve for x
   x = 35,390,601/2,490
6. Step 6: Final answer
   x = 14,213.09