Finding the Fourth Proportional to 3,580.53, 4,941.98 and 2,089.18

Step by Step Solution

1. Step 1: Write the proportion equation
   3,580.53 : 4,941.98 = 2,089.18 : x
2. Step 2: Convert to fraction form
   3,580.53/4,941.98 = 2,089.18/x
3. Step 3: Cross multiply
   3,580.53x = 4,941.98 × 2,089.18
4. Step 4: Simplify right side
   3,580.53x = 10,324,685.78
5. Step 5: Solve for x
   x = 10,324,685.78/3,580.53
6. Step 6: Final answer
   x = 2,883.56