Finding the Fourth Proportional to 2,836.41, 4,255.82 and 1,193.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,836.41 : 4,255.82 = 1,193.32 : x
2. Step 2: Convert to fraction form
   2,836.41/4,255.82 = 1,193.32/x
3. Step 3: Cross multiply
   2,836.41x = 4,255.82 × 1,193.32
4. Step 4: Simplify right side
   2,836.41x = 5,078,555.12
5. Step 5: Solve for x
   x = 5,078,555.12/2,836.41
6. Step 6: Final answer
   x = 1,790.49