Finding the Fourth Proportional to 5,573.34, 8,361.43 and 3,933.09

Step by Step Solution

1. Step 1: Write the proportion equation
   5,573.34 : 8,361.43 = 3,933.09 : x
2. Step 2: Convert to fraction form
   5,573.34/8,361.43 = 3,933.09/x
3. Step 3: Cross multiply
   5,573.34x = 8,361.43 × 3,933.09
4. Step 4: Simplify right side
   5,573.34x = 32,886,246.89
5. Step 5: Solve for x
   x = 32,886,246.89/5,573.34
6. Step 6: Final answer
   x = 5,900.64