Finding the Third Proportional to 7,168.25 and 10,860.38

Step by Step Solution

1. Step 1: Write the proportion equation
   7,168.25 : 10,860.38 = 10,860.38 : x
2. Step 2: Convert to fraction form
   7,168.25/10,860.38 = 10,860.38/x
3. Step 3: Cross multiply
   7,168.25x = 10,860.38 × 10,860.38
4. Step 4: Simplify right side
   7,168.25x = 117,947,745.14
5. Step 5: Solve for x
   x = 117,947,745.14/7,168.25
6. Step 6: Final answer
   x = 16,454.19