Finding the Third Proportional to 6,601.50 and 10,884.38

Step by Step Solution

1. Step 1: Write the proportion equation
   6,601.50 : 10,884.38 = 10,884.38 : x
2. Step 2: Convert to fraction form
   6,601.50/10,884.38 = 10,884.38/x
3. Step 3: Cross multiply
   6,601.50x = 10,884.38 × 10,884.38
4. Step 4: Simplify right side
   6,601.50x = 118,469,619.14
5. Step 5: Solve for x
   x = 118,469,619.14/6,601.50
6. Step 6: Final answer
   x = 17,945.86