Finding the Fourth Proportional to 4,196.82, 6,258.56 and 3,679.22

Step by Step Solution

1. Step 1: Write the proportion equation
   4,196.82 : 6,258.56 = 3,679.22 : x
2. Step 2: Convert to fraction form
   4,196.82/6,258.56 = 3,679.22/x
3. Step 3: Cross multiply
   4,196.82x = 6,258.56 × 3,679.22
4. Step 4: Simplify right side
   4,196.82x = 23,026,619.12
5. Step 5: Solve for x
   x = 23,026,619.12/4,196.82
6. Step 6: Final answer
   x = 5,486.68