Finding the Fourth Proportional to 3,100.56, 4,659.60 and 2,340.24

Step by Step Solution

1. Step 1: Write the proportion equation
   3,100.56 : 4,659.60 = 2,340.24 : x
2. Step 2: Convert to fraction form
   3,100.56/4,659.60 = 2,340.24/x
3. Step 3: Cross multiply
   3,100.56x = 4,659.60 × 2,340.24
4. Step 4: Simplify right side
   3,100.56x = 10,904,582.30
5. Step 5: Solve for x
   x = 10,904,582.30/3,100.56
6. Step 6: Final answer
   x = 3,516.97