Finding the Third Proportional to 9,993.38 and 16,086.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,993.38 : 16,086.94 = 16,086.94 : x
2. Step 2: Convert to fraction form
   9,993.38/16,086.94 = 16,086.94/x
3. Step 3: Cross multiply
   9,993.38x = 16,086.94 × 16,086.94
4. Step 4: Simplify right side
   9,993.38x = 258,789,558.13
5. Step 5: Solve for x
   x = 258,789,558.13/9,993.38
6. Step 6: Final answer
   x = 25,896.11