Finding the Fourth Proportional to 3,196.73, 4,795.22 and 1,116.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,196.73 : 4,795.22 = 1,116.86 : x
2. Step 2: Convert to fraction form
   3,196.73/4,795.22 = 1,116.86/x
3. Step 3: Cross multiply
   3,196.73x = 4,795.22 × 1,116.86
4. Step 4: Simplify right side
   3,196.73x = 5,355,568.23
5. Step 5: Solve for x
   x = 5,355,568.23/3,196.73
6. Step 6: Final answer
   x = 1,675.33