Finding the Fourth Proportional to 3,196.52, 4,794.38 and 1,116.35

Step by Step Solution

1. Step 1: Write the proportion equation
   3,196.52 : 4,794.38 = 1,116.35 : x
2. Step 2: Convert to fraction form
   3,196.52/4,794.38 = 1,116.35/x
3. Step 3: Cross multiply
   3,196.52x = 4,794.38 × 1,116.35
4. Step 4: Simplify right side
   3,196.52x = 5,352,184.93
5. Step 5: Solve for x
   x = 5,352,184.93/3,196.52
6. Step 6: Final answer
   x = 1,674.38