Finding the Fourth Proportional to 3,276.32, 4,914.42 and 1,196.31

Step by Step Solution

1. Step 1: Write the proportion equation
   3,276.32 : 4,914.42 = 1,196.31 : x
2. Step 2: Convert to fraction form
   3,276.32/4,914.42 = 1,196.31/x
3. Step 3: Cross multiply
   3,276.32x = 4,914.42 × 1,196.31
4. Step 4: Simplify right side
   3,276.32x = 5,879,169.79
5. Step 5: Solve for x
   x = 5,879,169.79/3,276.32
6. Step 6: Final answer
   x = 1,794.45