Finding the Fourth Proportional to 37,227.57, 55,844.07 and 13,854

Step by Step Solution

1. Step 1: Write the proportion equation
   37,227.57 : 55,844.07 = 13,854 : x
2. Step 2: Convert to fraction form
   37,227.57/55,844.07 = 13,854/x
3. Step 3: Cross multiply
   37,227.57x = 55,844.07 × 13,854
4. Step 4: Simplify right side
   37,227.57x = 773,663,745.78
5. Step 5: Solve for x
   x = 773,663,745.78/37,227.57
6. Step 6: Final answer
   x = 20,782.01