Finding the Fourth Proportional to 3,104.57, 4,284.57 and 1,707.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,104.57 : 4,284.57 = 1,707.59 : x
2. Step 2: Convert to fraction form
   3,104.57/4,284.57 = 1,707.59/x
3. Step 3: Cross multiply
   3,104.57x = 4,284.57 × 1,707.59
4. Step 4: Simplify right side
   3,104.57x = 7,316,288.89
5. Step 5: Solve for x
   x = 7,316,288.89/3,104.57
6. Step 6: Final answer
   x = 2,356.62