Finding the Third Proportional to 10,728 and 23,532.75

Step by Step Solution

1. Step 1: Write the proportion equation
   10,728 : 23,532.75 = 23,532.75 : x
2. Step 2: Convert to fraction form
   10,728/23,532.75 = 23,532.75/x
3. Step 3: Cross multiply
   10,728x = 23,532.75 × 23,532.75
4. Step 4: Simplify right side
   10,728x = 553,790,322.56
5. Step 5: Solve for x
   x = 553,790,322.56/10,728
6. Step 6: Final answer
   x = 51,621.02