Finding the Third Proportional to 15,096 and 16,248

Step by Step Solution

1. Step 1: Write the proportion equation
   15,096 : 16,248 = 16,248 : x
2. Step 2: Convert to fraction form
   15,096/16,248 = 16,248/x
3. Step 3: Cross multiply
   15,096x = 16,248 × 16,248
4. Step 4: Simplify right side
   15,096x = 263,997,504
5. Step 5: Solve for x
   x = 263,997,504/15,096
6. Step 6: Final answer
   x = 17,487.91