Finding the Fourth Proportional to 8,284.10, 12,419.46 and 2,733.98

Step by Step Solution

1. Step 1: Write the proportion equation
   8,284.10 : 12,419.46 = 2,733.98 : x
2. Step 2: Convert to fraction form
   8,284.10/12,419.46 = 2,733.98/x
3. Step 3: Cross multiply
   8,284.10x = 12,419.46 × 2,733.98
4. Step 4: Simplify right side
   8,284.10x = 33,954,493.15
5. Step 5: Solve for x
   x = 33,954,493.15/8,284.10
6. Step 6: Final answer
   x = 4,098.76