Finding the Fourth Proportional to 4,083.67, 5,635.83 and 2,315.83

Step by Step Solution

1. Step 1: Write the proportion equation
   4,083.67 : 5,635.83 = 2,315.83 : x
2. Step 2: Convert to fraction form
   4,083.67/5,635.83 = 2,315.83/x
3. Step 3: Cross multiply
   4,083.67x = 5,635.83 × 2,315.83
4. Step 4: Simplify right side
   4,083.67x = 13,051,624.19
5. Step 5: Solve for x
   x = 13,051,624.19/4,083.67
6. Step 6: Final answer
   x = 3,196.05