Finding the Third Proportional to 11,254.50 and 17,271.75

Step by Step Solution

1. Step 1: Write the proportion equation
   11,254.50 : 17,271.75 = 17,271.75 : x
2. Step 2: Convert to fraction form
   11,254.50/17,271.75 = 17,271.75/x
3. Step 3: Cross multiply
   11,254.50x = 17,271.75 × 17,271.75
4. Step 4: Simplify right side
   11,254.50x = 298,313,348.06
5. Step 5: Solve for x
   x = 298,313,348.06/11,254.50
6. Step 6: Final answer
   x = 26,506.14