Finding the Third Proportional to 13,296 and 15,096

Step by Step Solution

1. Step 1: Write the proportion equation
   13,296 : 15,096 = 15,096 : x
2. Step 2: Convert to fraction form
   13,296/15,096 = 15,096/x
3. Step 3: Cross multiply
   13,296x = 15,096 × 15,096
4. Step 4: Simplify right side
   13,296x = 227,889,216
5. Step 5: Solve for x
   x = 227,889,216/13,296
6. Step 6: Final answer
   x = 17,139.68