Finding the Fourth Proportional to 3,043.79, 4,568.28 and 1,196.20

Step by Step Solution

1. Step 1: Write the proportion equation
   3,043.79 : 4,568.28 = 1,196.20 : x
2. Step 2: Convert to fraction form
   3,043.79/4,568.28 = 1,196.20/x
3. Step 3: Cross multiply
   3,043.79x = 4,568.28 × 1,196.20
4. Step 4: Simplify right side
   3,043.79x = 5,464,547.71
5. Step 5: Solve for x
   x = 5,464,547.71/3,043.79
6. Step 6: Final answer
   x = 1,795.31