Finding the Fourth Proportional to 5,854.39, 8,073.48 and 3,834.79

Step by Step Solution

1. Step 1: Write the proportion equation
   5,854.39 : 8,073.48 = 3,834.79 : x
2. Step 2: Convert to fraction form
   5,854.39/8,073.48 = 3,834.79/x
3. Step 3: Cross multiply
   5,854.39x = 8,073.48 × 3,834.79
4. Step 4: Simplify right side
   5,854.39x = 30,960,100.37
5. Step 5: Solve for x
   x = 30,960,100.37/5,854.39
6. Step 6: Final answer
   x = 5,288.36