Finding the Third Proportional to 9,366.75 and 14,151.38

Step by Step Solution

1. Step 1: Write the proportion equation
   9,366.75 : 14,151.38 = 14,151.38 : x
2. Step 2: Convert to fraction form
   9,366.75/14,151.38 = 14,151.38/x
3. Step 3: Cross multiply
   9,366.75x = 14,151.38 × 14,151.38
4. Step 4: Simplify right side
   9,366.75x = 200,261,414.39
5. Step 5: Solve for x
   x = 200,261,414.39/9,366.75
6. Step 6: Final answer
   x = 21,380.03