Finding the Third Proportional to 11,152 and 15,096

Step by Step Solution

1. Step 1: Write the proportion equation
   11,152 : 15,096 = 15,096 : x
2. Step 2: Convert to fraction form
   11,152/15,096 = 15,096/x
3. Step 3: Cross multiply
   11,152x = 15,096 × 15,096
4. Step 4: Simplify right side
   11,152x = 227,889,216
5. Step 5: Solve for x
   x = 227,889,216/11,152
6. Step 6: Final answer
   x = 20,434.83