Finding the Third Proportional to 7,185.38 and 16,491.38

Step by Step Solution

1. Step 1: Write the proportion equation
   7,185.38 : 16,491.38 = 16,491.38 : x
2. Step 2: Convert to fraction form
   7,185.38/16,491.38 = 16,491.38/x
3. Step 3: Cross multiply
   7,185.38x = 16,491.38 × 16,491.38
4. Step 4: Simplify right side
   7,185.38x = 271,965,449.39
5. Step 5: Solve for x
   x = 271,965,449.39/7,185.38
6. Step 6: Final answer
   x = 37,849.86