Finding the Fourth Proportional to 8,819.96, 12,171.52 and 4,841

Step by Step Solution

1. Step 1: Write the proportion equation
   8,819.96 : 12,171.52 = 4,841 : x
2. Step 2: Convert to fraction form
   8,819.96/12,171.52 = 4,841/x
3. Step 3: Cross multiply
   8,819.96x = 12,171.52 × 4,841
4. Step 4: Simplify right side
   8,819.96x = 58,922,328.32
5. Step 5: Solve for x
   x = 58,922,328.32/8,819.96
6. Step 6: Final answer
   x = 6,680.57