Finding the Fourth Proportional to 2,399.32, 3,597.77 and 937.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,399.32 : 3,597.77 = 937.68 : x
2. Step 2: Convert to fraction form
   2,399.32/3,597.77 = 937.68/x
3. Step 3: Cross multiply
   2,399.32x = 3,597.77 × 937.68
4. Step 4: Simplify right side
   2,399.32x = 3,373,540.55
5. Step 5: Solve for x
   x = 3,373,540.55/2,399.32
6. Step 6: Final answer
   x = 1,406.04