Finding the Third Proportional to 11,350 and 17,040.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,350 : 17,040.50 = 17,040.50 : x
2. Step 2: Convert to fraction form
   11,350/17,040.50 = 17,040.50/x
3. Step 3: Cross multiply
   11,350x = 17,040.50 × 17,040.50
4. Step 4: Simplify right side
   11,350x = 290,378,640.25
5. Step 5: Solve for x
   x = 290,378,640.25/11,350
6. Step 6: Final answer
   x = 25,584.02