Finding the Fourth Proportional to 5,333.29, 7,996.98 and 3,853.12

Step by Step Solution

1. Step 1: Write the proportion equation
   5,333.29 : 7,996.98 = 3,853.12 : x
2. Step 2: Convert to fraction form
   5,333.29/7,996.98 = 3,853.12/x
3. Step 3: Cross multiply
   5,333.29x = 7,996.98 × 3,853.12
4. Step 4: Simplify right side
   5,333.29x = 30,813,311.35
5. Step 5: Solve for x
   x = 30,813,311.35/5,333.29
6. Step 6: Final answer
   x = 5,777.54