Finding the Fourth Proportional to 2,399.44, 3,597.24 and 1,101.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,399.44 : 3,597.24 = 1,101.76 : x
2. Step 2: Convert to fraction form
   2,399.44/3,597.24 = 1,101.76/x
3. Step 3: Cross multiply
   2,399.44x = 3,597.24 × 1,101.76
4. Step 4: Simplify right side
   2,399.44x = 3,963,295.14
5. Step 5: Solve for x
   x = 3,963,295.14/2,399.44
6. Step 6: Final answer
   x = 1,651.76