Finding the Fourth Proportional to 2,037.40, 3,057.69 and 941.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,037.40 : 3,057.69 = 941.89 : x
2. Step 2: Convert to fraction form
   2,037.40/3,057.69 = 941.89/x
3. Step 3: Cross multiply
   2,037.40x = 3,057.69 × 941.89
4. Step 4: Simplify right side
   2,037.40x = 2,880,007.63
5. Step 5: Solve for x
   x = 2,880,007.63/2,037.40
6. Step 6: Final answer
   x = 1,413.57