Finding the Fourth Proportional to 5,667.31, 8,502.27 and 2,204.56

Step by Step Solution

1. Step 1: Write the proportion equation
   5,667.31 : 8,502.27 = 2,204.56 : x
2. Step 2: Convert to fraction form
   5,667.31/8,502.27 = 2,204.56/x
3. Step 3: Cross multiply
   5,667.31x = 8,502.27 × 2,204.56
4. Step 4: Simplify right side
   5,667.31x = 18,743,764.35
5. Step 5: Solve for x
   x = 18,743,764.35/5,667.31
6. Step 6: Final answer
   x = 3,307.35