Finding the Fourth Proportional to 2,132.69, 3,198.02 and 1,093.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,132.69 : 3,198.02 = 1,093.19 : x
2. Step 2: Convert to fraction form
   2,132.69/3,198.02 = 1,093.19/x
3. Step 3: Cross multiply
   2,132.69x = 3,198.02 × 1,093.19
4. Step 4: Simplify right side
   2,132.69x = 3,496,043.48
5. Step 5: Solve for x
   x = 3,496,043.48/2,132.69
6. Step 6: Final answer
   x = 1,639.26