Finding the Third Proportional to 11,371.50 and 17,543.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,371.50 : 17,543.25 = 17,543.25 : x
2. Step 2: Convert to fraction form
   11,371.50/17,543.25 = 17,543.25/x
3. Step 3: Cross multiply
   11,371.50x = 17,543.25 × 17,543.25
4. Step 4: Simplify right side
   11,371.50x = 307,765,620.56
5. Step 5: Solve for x
   x = 307,765,620.56/11,371.50
6. Step 6: Final answer
   x = 27,064.65