Finding the Fourth Proportional to 23,728, 32,747.52 and 13,792

Step by Step Solution

1. Step 1: Write the proportion equation
   23,728 : 32,747.52 = 13,792 : x
2. Step 2: Convert to fraction form
   23,728/32,747.52 = 13,792/x
3. Step 3: Cross multiply
   23,728x = 32,747.52 × 13,792
4. Step 4: Simplify right side
   23,728x = 451,653,795.84
5. Step 5: Solve for x
   x = 451,653,795.84/23,728
6. Step 6: Final answer
   x = 19,034.63