Finding the Fourth Proportional to 5,673.96, 7,833.87 and 5,074.59

Step by Step Solution

1. Step 1: Write the proportion equation
   5,673.96 : 7,833.87 = 5,074.59 : x
2. Step 2: Convert to fraction form
   5,673.96/7,833.87 = 5,074.59/x
3. Step 3: Cross multiply
   5,673.96x = 7,833.87 × 5,074.59
4. Step 4: Simplify right side
   5,673.96x = 39,753,613.82
5. Step 5: Solve for x
   x = 39,753,613.82/5,673.96
6. Step 6: Final answer
   x = 7,006.33