Finding the Fourth Proportional to 39,936.72, 59,797.92 and 22,356.48

Step by Step Solution

1. Step 1: Write the proportion equation
   39,936.72 : 59,797.92 = 22,356.48 : x
2. Step 2: Convert to fraction form
   39,936.72/59,797.92 = 22,356.48/x
3. Step 3: Cross multiply
   39,936.72x = 59,797.92 × 22,356.48
4. Step 4: Simplify right side
   39,936.72x = 1,336,871,002.52
5. Step 5: Solve for x
   x = 1,336,871,002.52/39,936.72
6. Step 6: Final answer
   x = 33,474.73