Finding the Fourth Proportional to 5,943.33, 8,196.82 and 3,819.21

Step by Step Solution

1. Step 1: Write the proportion equation
   5,943.33 : 8,196.82 = 3,819.21 : x
2. Step 2: Convert to fraction form
   5,943.33/8,196.82 = 3,819.21/x
3. Step 3: Cross multiply
   5,943.33x = 8,196.82 × 3,819.21
4. Step 4: Simplify right side
   5,943.33x = 31,305,316.83
5. Step 5: Solve for x
   x = 31,305,316.83/5,943.33
6. Step 6: Final answer
   x = 5,267.30