Finding the Fourth Proportional to 5,667.37, 8,490.12 and 2,747.73

Step by Step Solution

1. Step 1: Write the proportion equation
   5,667.37 : 8,490.12 = 2,747.73 : x
2. Step 2: Convert to fraction form
   5,667.37/8,490.12 = 2,747.73/x
3. Step 3: Cross multiply
   5,667.37x = 8,490.12 × 2,747.73
4. Step 4: Simplify right side
   5,667.37x = 23,328,557.43
5. Step 5: Solve for x
   x = 23,328,557.43/5,667.37
6. Step 6: Final answer
   x = 4,116.29