Finding the Fourth Proportional to 14,571.69, 21,849.83 and 4,709.73

Step by Step Solution

1. Step 1: Write the proportion equation
   14,571.69 : 21,849.83 = 4,709.73 : x
2. Step 2: Convert to fraction form
   14,571.69/21,849.83 = 4,709.73/x
3. Step 3: Cross multiply
   14,571.69x = 21,849.83 × 4,709.73
4. Step 4: Simplify right side
   14,571.69x = 102,906,799.85
5. Step 5: Solve for x
   x = 102,906,799.85/14,571.69
6. Step 6: Final answer
   x = 7,062.10