Finding the Fourth Proportional to 4,933.41, 7,401.38 and 4,057.35

Step by Step Solution

1. Step 1: Write the proportion equation
   4,933.41 : 7,401.38 = 4,057.35 : x
2. Step 2: Convert to fraction form
   4,933.41/7,401.38 = 4,057.35/x
3. Step 3: Cross multiply
   4,933.41x = 7,401.38 × 4,057.35
4. Step 4: Simplify right side
   4,933.41x = 30,029,968.86
5. Step 5: Solve for x
   x = 30,029,968.86/4,933.41
6. Step 6: Final answer
   x = 6,087.06