Finding the Fourth Proportional to 3,631.37, 5,011.71 and 2,059.75

Step by Step Solution

1. Step 1: Write the proportion equation
   3,631.37 : 5,011.71 = 2,059.75 : x
2. Step 2: Convert to fraction form
   3,631.37/5,011.71 = 2,059.75/x
3. Step 3: Cross multiply
   3,631.37x = 5,011.71 × 2,059.75
4. Step 4: Simplify right side
   3,631.37x = 10,322,869.67
5. Step 5: Solve for x
   x = 10,322,869.67/3,631.37
6. Step 6: Final answer
   x = 2,842.69