Finding the Fourth Proportional to 6,245.83, 8,626.73 and 4,564.54

Step by Step Solution

1. Step 1: Write the proportion equation
   6,245.83 : 8,626.73 = 4,564.54 : x
2. Step 2: Convert to fraction form
   6,245.83/8,626.73 = 4,564.54/x
3. Step 3: Cross multiply
   6,245.83x = 8,626.73 × 4,564.54
4. Step 4: Simplify right side
   6,245.83x = 39,377,054.15
5. Step 5: Solve for x
   x = 39,377,054.15/6,245.83
6. Step 6: Final answer
   x = 6,304.54