Finding the Third Proportional to 7,176.09 and 10,832.48

Step by Step Solution

1. Step 1: Write the proportion equation
   7,176.09 : 10,832.48 = 10,832.48 : x
2. Step 2: Convert to fraction form
   7,176.09/10,832.48 = 10,832.48/x
3. Step 3: Cross multiply
   7,176.09x = 10,832.48 × 10,832.48
4. Step 4: Simplify right side
   7,176.09x = 117,342,717.73
5. Step 5: Solve for x
   x = 117,342,717.73/7,176.09
6. Step 6: Final answer
   x = 16,351.89