Finding the Fourth Proportional to 8,846.39, 13,269.69 and 2,272.41

Step by Step Solution

1. Step 1: Write the proportion equation
   8,846.39 : 13,269.69 = 2,272.41 : x
2. Step 2: Convert to fraction form
   8,846.39/13,269.69 = 2,272.41/x
3. Step 3: Cross multiply
   8,846.39x = 13,269.69 × 2,272.41
4. Step 4: Simplify right side
   8,846.39x = 30,154,176.25
5. Step 5: Solve for x
   x = 30,154,176.25/8,846.39
6. Step 6: Final answer
   x = 3,408.64