Finding the Third Proportional to 11,240 and 17,451

Step by Step Solution

1. Step 1: Write the proportion equation
   11,240 : 17,451 = 17,451 : x
2. Step 2: Convert to fraction form
   11,240/17,451 = 17,451/x
3. Step 3: Cross multiply
   11,240x = 17,451 × 17,451
4. Step 4: Simplify right side
   11,240x = 304,537,401
5. Step 5: Solve for x
   x = 304,537,401/11,240
6. Step 6: Final answer
   x = 27,094.07