Finding the Fourth Proportional to 5,464.50, 7,537.96 and 3,786.89

Step by Step Solution

1. Step 1: Write the proportion equation
   5,464.50 : 7,537.96 = 3,786.89 : x
2. Step 2: Convert to fraction form
   5,464.50/7,537.96 = 3,786.89/x
3. Step 3: Cross multiply
   5,464.50x = 7,537.96 × 3,786.89
4. Step 4: Simplify right side
   5,464.50x = 28,545,392.39
5. Step 5: Solve for x
   x = 28,545,392.39/5,464.50
6. Step 6: Final answer
   x = 5,223.79