Finding the Fourth Proportional to 4,856.58, 6,696.72 and 3,281.94

Step by Step Solution

1. Step 1: Write the proportion equation
   4,856.58 : 6,696.72 = 3,281.94 : x
2. Step 2: Convert to fraction form
   4,856.58/6,696.72 = 3,281.94/x
3. Step 3: Cross multiply
   4,856.58x = 6,696.72 × 3,281.94
4. Step 4: Simplify right side
   4,856.58x = 21,978,233.24
5. Step 5: Solve for x
   x = 21,978,233.24/4,856.58
6. Step 6: Final answer
   x = 4,525.45