Finding the Fourth Proportional to 39,721.30, 54,792.50 and 23,796.52

Step by Step Solution

1. Step 1: Write the proportion equation
   39,721.30 : 54,792.50 = 23,796.52 : x
2. Step 2: Convert to fraction form
   39,721.30/54,792.50 = 23,796.52/x
3. Step 3: Cross multiply
   39,721.30x = 54,792.50 × 23,796.52
4. Step 4: Simplify right side
   39,721.30x = 1,303,870,744.61
5. Step 5: Solve for x
   x = 1,303,870,744.61/39,721.30
6. Step 6: Final answer
   x = 32,825.48