Finding the Fourth Proportional to 11,228.24, 16,843.89 and 3,830.71

Step by Step Solution

1. Step 1: Write the proportion equation
   11,228.24 : 16,843.89 = 3,830.71 : x
2. Step 2: Convert to fraction form
   11,228.24/16,843.89 = 3,830.71/x
3. Step 3: Cross multiply
   11,228.24x = 16,843.89 × 3,830.71
4. Step 4: Simplify right side
   11,228.24x = 64,524,054.52
5. Step 5: Solve for x
   x = 64,524,054.52/11,228.24
6. Step 6: Final answer
   x = 5,746.59