Finding the Fourth Proportional to 14,222.16, 19,626.75 and 7,849.08

Step by Step Solution

1. Step 1: Write the proportion equation
   14,222.16 : 19,626.75 = 7,849.08 : x
2. Step 2: Convert to fraction form
   14,222.16/19,626.75 = 7,849.08/x
3. Step 3: Cross multiply
   14,222.16x = 19,626.75 × 7,849.08
4. Step 4: Simplify right side
   14,222.16x = 154,051,930.89
5. Step 5: Solve for x
   x = 154,051,930.89/14,222.16
6. Step 6: Final answer
   x = 10,831.82