Finding the Fourth Proportional to 3,633.75, 5,007.57 and 2,583.99

Step by Step Solution

1. Step 1: Write the proportion equation
   3,633.75 : 5,007.57 = 2,583.99 : x
2. Step 2: Convert to fraction form
   3,633.75/5,007.57 = 2,583.99/x
3. Step 3: Cross multiply
   3,633.75x = 5,007.57 × 2,583.99
4. Step 4: Simplify right side
   3,633.75x = 12,939,510.80
5. Step 5: Solve for x
   x = 12,939,510.80/3,633.75
6. Step 6: Final answer
   x = 3,560.92