Finding the Fourth Proportional to 3,653.05, 5,040.71 and 2,059.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,653.05 : 5,040.71 = 2,059.50 : x
2. Step 2: Convert to fraction form
   3,653.05/5,040.71 = 2,059.50/x
3. Step 3: Cross multiply
   3,653.05x = 5,040.71 × 2,059.50
4. Step 4: Simplify right side
   3,653.05x = 10,381,306.74
5. Step 5: Solve for x
   x = 10,381,306.74/3,653.05
6. Step 6: Final answer
   x = 2,841.82