Finding the Fourth Proportional to 3,608.71, 4,980.14 and 2,036.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,608.71 : 4,980.14 = 2,036.83 : x
2. Step 2: Convert to fraction form
   3,608.71/4,980.14 = 2,036.83/x
3. Step 3: Cross multiply
   3,608.71x = 4,980.14 × 2,036.83
4. Step 4: Simplify right side
   3,608.71x = 10,143,698.56
5. Step 5: Solve for x
   x = 10,143,698.56/3,608.71
6. Step 6: Final answer
   x = 2,810.89