Finding the Fourth Proportional to 37,153.86, 55,745.31 and 16,362.78

Step by Step Solution

1. Step 1: Write the proportion equation
   37,153.86 : 55,745.31 = 16,362.78 : x
2. Step 2: Convert to fraction form
   37,153.86/55,745.31 = 16,362.78/x
3. Step 3: Cross multiply
   37,153.86x = 55,745.31 × 16,362.78
4. Step 4: Simplify right side
   37,153.86x = 912,148,243.56
5. Step 5: Solve for x
   x = 912,148,243.56/37,153.86
6. Step 6: Final answer
   x = 24,550.56