Finding the Fourth Proportional to 7,849.06, 10,831.89 and 4,312.24

Step by Step Solution

1. Step 1: Write the proportion equation
   7,849.06 : 10,831.89 = 4,312.24 : x
2. Step 2: Convert to fraction form
   7,849.06/10,831.89 = 4,312.24/x
3. Step 3: Cross multiply
   7,849.06x = 10,831.89 × 4,312.24
4. Step 4: Simplify right side
   7,849.06x = 46,709,709.33
5. Step 5: Solve for x
   x = 46,709,709.33/7,849.06
6. Step 6: Final answer
   x = 5,950.99