Finding the Fourth Proportional to 8,300.46, 12,451.61 and 3,369.39

Step by Step Solution

1. Step 1: Write the proportion equation
   8,300.46 : 12,451.61 = 3,369.39 : x
2. Step 2: Convert to fraction form
   8,300.46/12,451.61 = 3,369.39/x
3. Step 3: Cross multiply
   8,300.46x = 12,451.61 × 3,369.39
4. Step 4: Simplify right side
   8,300.46x = 41,954,330.22
5. Step 5: Solve for x
   x = 41,954,330.22/8,300.46
6. Step 6: Final answer
   x = 5,054.46