Finding the Fourth Proportional to 2,399.81, 3,597.60 and 937.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,399.81 : 3,597.60 = 937.94 : x
2. Step 2: Convert to fraction form
   2,399.81/3,597.60 = 937.94/x
3. Step 3: Cross multiply
   2,399.81x = 3,597.60 × 937.94
4. Step 4: Simplify right side
   2,399.81x = 3,374,333.43
5. Step 5: Solve for x
   x = 3,374,333.43/2,399.81
6. Step 6: Final answer
   x = 1,406.08