Finding the Fourth Proportional to 8,227.94, 12,348.28 and 3,300.84

Step by Step Solution

1. Step 1: Write the proportion equation
   8,227.94 : 12,348.28 = 3,300.84 : x
2. Step 2: Convert to fraction form
   8,227.94/12,348.28 = 3,300.84/x
3. Step 3: Cross multiply
   8,227.94x = 12,348.28 × 3,300.84
4. Step 4: Simplify right side
   8,227.94x = 40,759,696.56
5. Step 5: Solve for x
   x = 40,759,696.56/8,227.94
6. Step 6: Final answer
   x = 4,953.82