Finding the Third Proportional to 7,108.13 and 10,662.38

Step by Step Solution

1. Step 1: Write the proportion equation
   7,108.13 : 10,662.38 = 10,662.38 : x
2. Step 2: Convert to fraction form
   7,108.13/10,662.38 = 10,662.38/x
3. Step 3: Cross multiply
   7,108.13x = 10,662.38 × 10,662.38
4. Step 4: Simplify right side
   7,108.13x = 113,686,240.64
5. Step 5: Solve for x
   x = 113,686,240.64/7,108.13
6. Step 6: Final answer
   x = 15,993.84