Finding the Fourth Proportional to 2,382.84, 3,571.52 and 1,601.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,382.84 : 3,571.52 = 1,601.90 : x
2. Step 2: Convert to fraction form
   2,382.84/3,571.52 = 1,601.90/x
3. Step 3: Cross multiply
   2,382.84x = 3,571.52 × 1,601.90
4. Step 4: Simplify right side
   2,382.84x = 5,721,217.89
5. Step 5: Solve for x
   x = 5,721,217.89/2,382.84
6. Step 6: Final answer
   x = 2,401.01