Finding the Third Proportional to 11,172.94 and 16,450.59

Step by Step Solution

1. Step 1: Write the proportion equation
   11,172.94 : 16,450.59 = 16,450.59 : x
2. Step 2: Convert to fraction form
   11,172.94/16,450.59 = 16,450.59/x
3. Step 3: Cross multiply
   11,172.94x = 16,450.59 × 16,450.59
4. Step 4: Simplify right side
   11,172.94x = 270,622,034.73
5. Step 5: Solve for x
   x = 270,622,034.73/11,172.94
6. Step 6: Final answer
   x = 24,221.21