Finding the Fourth Proportional to 7,859.94, 10,846.72 and 4,323.38

Step by Step Solution

1. Step 1: Write the proportion equation
   7,859.94 : 10,846.72 = 4,323.38 : x
2. Step 2: Convert to fraction form
   7,859.94/10,846.72 = 4,323.38/x
3. Step 3: Cross multiply
   7,859.94x = 10,846.72 × 4,323.38
4. Step 4: Simplify right side
   7,859.94x = 46,894,470.70
5. Step 5: Solve for x
   x = 46,894,470.70/7,859.94
6. Step 6: Final answer
   x = 5,966.26