Finding the Third Proportional to 5,180 and 10,914

Step by Step Solution

1. Step 1: Write the proportion equation
   5,180 : 10,914 = 10,914 : x
2. Step 2: Convert to fraction form
   5,180/10,914 = 10,914/x
3. Step 3: Cross multiply
   5,180x = 10,914 × 10,914
4. Step 4: Simplify right side
   5,180x = 119,115,396
5. Step 5: Solve for x
   x = 119,115,396/5,180
6. Step 6: Final answer
   x = 22,995.25