Finding the Fourth Proportional to 11,222.08, 16,829.87 and 3,826.37

Step by Step Solution

1. Step 1: Write the proportion equation
   11,222.08 : 16,829.87 = 3,826.37 : x
2. Step 2: Convert to fraction form
   11,222.08/16,829.87 = 3,826.37/x
3. Step 3: Cross multiply
   11,222.08x = 16,829.87 × 3,826.37
4. Step 4: Simplify right side
   11,222.08x = 64,397,309.67
5. Step 5: Solve for x
   x = 64,397,309.67/11,222.08
6. Step 6: Final answer
   x = 5,738.45