Finding the Fourth Proportional to 3,196.72, 4,793.71 and 1,116.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,196.72 : 4,793.71 = 1,116.10 : x
2. Step 2: Convert to fraction form
   3,196.72/4,793.71 = 1,116.10/x
3. Step 3: Cross multiply
   3,196.72x = 4,793.71 × 1,116.10
4. Step 4: Simplify right side
   3,196.72x = 5,350,259.73
5. Step 5: Solve for x
   x = 5,350,259.73/3,196.72
6. Step 6: Final answer
   x = 1,673.67