Finding the Fourth Proportional to 3,305.10, 4,957.89 and 1,196.47

Step by Step Solution

1. Step 1: Write the proportion equation
   3,305.10 : 4,957.89 = 1,196.47 : x
2. Step 2: Convert to fraction form
   3,305.10/4,957.89 = 1,196.47/x
3. Step 3: Cross multiply
   3,305.10x = 4,957.89 × 1,196.47
4. Step 4: Simplify right side
   3,305.10x = 5,931,966.65
5. Step 5: Solve for x
   x = 5,931,966.65/3,305.10
6. Step 6: Final answer
   x = 1,794.79