Finding the Fourth Proportional to 11,094.18, 16,636.37 and 4,163.82

Step by Step Solution

1. Step 1: Write the proportion equation
   11,094.18 : 16,636.37 = 4,163.82 : x
2. Step 2: Convert to fraction form
   11,094.18/16,636.37 = 4,163.82/x
3. Step 3: Cross multiply
   11,094.18x = 16,636.37 × 4,163.82
4. Step 4: Simplify right side
   11,094.18x = 69,270,829.31
5. Step 5: Solve for x
   x = 69,270,829.31/11,094.18
6. Step 6: Final answer
   x = 6,243.89