Finding the Fourth Proportional to 8,883.37, 12,257.33 and 5,346.81

Step by Step Solution

1. Step 1: Write the proportion equation
   8,883.37 : 12,257.33 = 5,346.81 : x
2. Step 2: Convert to fraction form
   8,883.37/12,257.33 = 5,346.81/x
3. Step 3: Cross multiply
   8,883.37x = 12,257.33 × 5,346.81
4. Step 4: Simplify right side
   8,883.37x = 65,537,587.88
5. Step 5: Solve for x
   x = 65,537,587.88/8,883.37
6. Step 6: Final answer
   x = 7,377.56