Finding the Fourth Proportional to 3,598.32, 4,965.24 and 2,105.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,598.32 : 4,965.24 = 2,105.96 : x
2. Step 2: Convert to fraction form
   3,598.32/4,965.24 = 2,105.96/x
3. Step 3: Cross multiply
   3,598.32x = 4,965.24 × 2,105.96
4. Step 4: Simplify right side
   3,598.32x = 10,456,596.83
5. Step 5: Solve for x
   x = 10,456,596.83/3,598.32
6. Step 6: Final answer
   x = 2,905.97