Finding the Fourth Proportional to 3,821.05, 5,744.54 and 3,050.89

Step by Step Solution

1. Step 1: Write the proportion equation
   3,821.05 : 5,744.54 = 3,050.89 : x
2. Step 2: Convert to fraction form
   3,821.05/5,744.54 = 3,050.89/x
3. Step 3: Cross multiply
   3,821.05x = 5,744.54 × 3,050.89
4. Step 4: Simplify right side
   3,821.05x = 17,525,944.39
5. Step 5: Solve for x
   x = 17,525,944.39/3,821.05
6. Step 6: Final answer
   x = 4,586.68