Finding the Fourth Proportional to 5,746.48, 7,933.17 and 3,867.94

Step by Step Solution

1. Step 1: Write the proportion equation
   5,746.48 : 7,933.17 = 3,867.94 : x
2. Step 2: Convert to fraction form
   5,746.48/7,933.17 = 3,867.94/x
3. Step 3: Cross multiply
   5,746.48x = 7,933.17 × 3,867.94
4. Step 4: Simplify right side
   5,746.48x = 30,685,025.57
5. Step 5: Solve for x
   x = 30,685,025.57/5,746.48
6. Step 6: Final answer
   x = 5,339.80