Finding the Third Proportional to 13,464 and 17,988

Step by Step Solution

1. Step 1: Write the proportion equation
   13,464 : 17,988 = 17,988 : x
2. Step 2: Convert to fraction form
   13,464/17,988 = 17,988/x
3. Step 3: Cross multiply
   13,464x = 17,988 × 17,988
4. Step 4: Simplify right side
   13,464x = 323,568,144
5. Step 5: Solve for x
   x = 323,568,144/13,464
6. Step 6: Final answer
   x = 24,032.10