Finding the Fourth Proportional to 4,923.33, 7,380.18 and 2,727.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,923.33 : 7,380.18 = 2,727.42 : x
2. Step 2: Convert to fraction form
   4,923.33/7,380.18 = 2,727.42/x
3. Step 3: Cross multiply
   4,923.33x = 7,380.18 × 2,727.42
4. Step 4: Simplify right side
   4,923.33x = 20,128,850.54
5. Step 5: Solve for x
   x = 20,128,850.54/4,923.33
6. Step 6: Final answer
   x = 4,088.46