Finding the Fourth Proportional to 7,859.83, 10,846.56 and 4,323.30

Step by Step Solution

1. Step 1: Write the proportion equation
   7,859.83 : 10,846.56 = 4,323.30 : x
2. Step 2: Convert to fraction form
   7,859.83/10,846.56 = 4,323.30/x
3. Step 3: Cross multiply
   7,859.83x = 10,846.56 × 4,323.30
4. Step 4: Simplify right side
   7,859.83x = 46,892,932.85
5. Step 5: Solve for x
   x = 46,892,932.85/7,859.83
6. Step 6: Final answer
   x = 5,966.15