Finding the Third Proportional to 11,284 and 17,924

Step by Step Solution

1. Step 1: Write the proportion equation
   11,284 : 17,924 = 17,924 : x
2. Step 2: Convert to fraction form
   11,284/17,924 = 17,924/x
3. Step 3: Cross multiply
   11,284x = 17,924 × 17,924
4. Step 4: Simplify right side
   11,284x = 321,269,776
5. Step 5: Solve for x
   x = 321,269,776/11,284
6. Step 6: Final answer
   x = 28,471.27