Finding the Third Proportional to 11,404 and 17,650.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,404 : 17,650.50 = 17,650.50 : x
2. Step 2: Convert to fraction form
   11,404/17,650.50 = 17,650.50/x
3. Step 3: Cross multiply
   11,404x = 17,650.50 × 17,650.50
4. Step 4: Simplify right side
   11,404x = 311,540,150.25
5. Step 5: Solve for x
   x = 311,540,150.25/11,404
6. Step 6: Final answer
   x = 27,318.50