Finding the Fourth Proportional to 3,173.59, 4,760.71 and 1,093.32

Step by Step Solution

1. Step 1: Write the proportion equation
   3,173.59 : 4,760.71 = 1,093.32 : x
2. Step 2: Convert to fraction form
   3,173.59/4,760.71 = 1,093.32/x
3. Step 3: Cross multiply
   3,173.59x = 4,760.71 × 1,093.32
4. Step 4: Simplify right side
   3,173.59x = 5,204,979.46
5. Step 5: Solve for x
   x = 5,204,979.46/3,173.59
6. Step 6: Final answer
   x = 1,640.09