Finding the Third Proportional to 2,149 and 5,054

Step by Step Solution

1. Step 1: Write the proportion equation
   2,149 : 5,054 = 5,054 : x
2. Step 2: Convert to fraction form
   2,149/5,054 = 5,054/x
3. Step 3: Cross multiply
   2,149x = 5,054 × 5,054
4. Step 4: Simplify right side
   2,149x = 25,542,916
5. Step 5: Solve for x
   x = 25,542,916/2,149
6. Step 6: Final answer
   x = 11,885.95