Finding the Fourth Proportional to 3,919.08, 5,847.93 and 3,504.76

Step by Step Solution

1. Step 1: Write the proportion equation
   3,919.08 : 5,847.93 = 3,504.76 : x
2. Step 2: Convert to fraction form
   3,919.08/5,847.93 = 3,504.76/x
3. Step 3: Cross multiply
   3,919.08x = 5,847.93 × 3,504.76
4. Step 4: Simplify right side
   3,919.08x = 20,495,591.15
5. Step 5: Solve for x
   x = 20,495,591.15/3,919.08
6. Step 6: Final answer
   x = 5,229.69