Finding the Fourth Proportional to 3,388.14, 5,081.56 and 1,196.62

Step by Step Solution

1. Step 1: Write the proportion equation
   3,388.14 : 5,081.56 = 1,196.62 : x
2. Step 2: Convert to fraction form
   3,388.14/5,081.56 = 1,196.62/x
3. Step 3: Cross multiply
   3,388.14x = 5,081.56 × 1,196.62
4. Step 4: Simplify right side
   3,388.14x = 6,080,696.33
5. Step 5: Solve for x
   x = 6,080,696.33/3,388.14
6. Step 6: Final answer
   x = 1,794.70