Finding the Fourth Proportional to 3,846.18, 5,764.41 and 3,323.73

Step by Step Solution

1. Step 1: Write the proportion equation
   3,846.18 : 5,764.41 = 3,323.73 : x
2. Step 2: Convert to fraction form
   3,846.18/5,764.41 = 3,323.73/x
3. Step 3: Cross multiply
   3,846.18x = 5,764.41 × 3,323.73
4. Step 4: Simplify right side
   3,846.18x = 19,159,342.45
5. Step 5: Solve for x
   x = 19,159,342.45/3,846.18
6. Step 6: Final answer
   x = 4,981.40