Finding the Fourth Proportional to 4,956.56, 6,840.82 and 3,164.82

Step by Step Solution

1. Step 1: Write the proportion equation
   4,956.56 : 6,840.82 = 3,164.82 : x
2. Step 2: Convert to fraction form
   4,956.56/6,840.82 = 3,164.82/x
3. Step 3: Cross multiply
   4,956.56x = 6,840.82 × 3,164.82
4. Step 4: Simplify right side
   4,956.56x = 21,649,963.95
5. Step 5: Solve for x
   x = 21,649,963.95/4,956.56
6. Step 6: Final answer
   x = 4,367.94