Finding the Fourth Proportional to 3,631.50, 5,011.61 and 2,059.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,631.50 : 5,011.61 = 2,059.56 : x
2. Step 2: Convert to fraction form
   3,631.50/5,011.61 = 2,059.56/x
3. Step 3: Cross multiply
   3,631.50x = 5,011.61 × 2,059.56
4. Step 4: Simplify right side
   3,631.50x = 10,321,701.19
5. Step 5: Solve for x
   x = 10,321,701.19/3,631.50
6. Step 6: Final answer
   x = 2,842.27