Finding the Fourth Proportional to 37,149.86, 55,719.03 and 10,847.54

Step by Step Solution

1. Step 1: Write the proportion equation
   37,149.86 : 55,719.03 = 10,847.54 : x
2. Step 2: Convert to fraction form
   37,149.86/55,719.03 = 10,847.54/x
3. Step 3: Cross multiply
   37,149.86x = 55,719.03 × 10,847.54
4. Step 4: Simplify right side
   37,149.86x = 604,414,406.69
5. Step 5: Solve for x
   x = 604,414,406.69/37,149.86
6. Step 6: Final answer
   x = 16,269.63