Finding the Fourth Proportional to 7,859.82, 10,846.90 and 4,323.16

Step by Step Solution

1. Step 1: Write the proportion equation
   7,859.82 : 10,846.90 = 4,323.16 : x
2. Step 2: Convert to fraction form
   7,859.82/10,846.90 = 4,323.16/x
3. Step 3: Cross multiply
   7,859.82x = 10,846.90 × 4,323.16
4. Step 4: Simplify right side
   7,859.82x = 46,892,862.59
5. Step 5: Solve for x
   x = 46,892,862.59/7,859.82
6. Step 6: Final answer
   x = 5,966.15