Finding the Fourth Proportional to 3,609.71, 4,981.52 and 2,037.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,609.71 : 4,981.52 = 2,037.83 : x
2. Step 2: Convert to fraction form
   3,609.71/4,981.52 = 2,037.83/x
3. Step 3: Cross multiply
   3,609.71x = 4,981.52 × 2,037.83
4. Step 4: Simplify right side
   3,609.71x = 10,151,490.90
5. Step 5: Solve for x
   x = 10,151,490.90/3,609.71
6. Step 6: Final answer
   x = 2,812.27