Finding the Fourth Proportional to 8,704.62, 13,054.71 and 3,366.72

Step by Step Solution

1. Step 1: Write the proportion equation
   8,704.62 : 13,054.71 = 3,366.72 : x
2. Step 2: Convert to fraction form
   8,704.62/13,054.71 = 3,366.72/x
3. Step 3: Cross multiply
   8,704.62x = 13,054.71 × 3,366.72
4. Step 4: Simplify right side
   8,704.62x = 43,951,553.25
5. Step 5: Solve for x
   x = 43,951,553.25/8,704.62
6. Step 6: Final answer
   x = 5,049.22