Finding the Fourth Proportional to 36,843.98, 55,233.13 and 17,111.78

Step by Step Solution

1. Step 1: Write the proportion equation
   36,843.98 : 55,233.13 = 17,111.78 : x
2. Step 2: Convert to fraction form
   36,843.98/55,233.13 = 17,111.78/x
3. Step 3: Cross multiply
   36,843.98x = 55,233.13 × 17,111.78
4. Step 4: Simplify right side
   36,843.98x = 945,137,169.27
5. Step 5: Solve for x
   x = 945,137,169.27/36,843.98
6. Step 6: Final answer
   x = 25,652.42