Finding the Fourth Proportional to 11,194.10, 16,790.18 and 5,269.58

Step by Step Solution

1. Step 1: Write the proportion equation
   11,194.10 : 16,790.18 = 5,269.58 : x
2. Step 2: Convert to fraction form
   11,194.10/16,790.18 = 5,269.58/x
3. Step 3: Cross multiply
   11,194.10x = 16,790.18 × 5,269.58
4. Step 4: Simplify right side
   11,194.10x = 88,477,196.72
5. Step 5: Solve for x
   x = 88,477,196.72/11,194.10
6. Step 6: Final answer
   x = 7,903.91