Finding the Fourth Proportional to 8,766.51, 12,097.25 and 4,786.82

Step by Step Solution

1. Step 1: Write the proportion equation
   8,766.51 : 12,097.25 = 4,786.82 : x
2. Step 2: Convert to fraction form
   8,766.51/12,097.25 = 4,786.82/x
3. Step 3: Cross multiply
   8,766.51x = 12,097.25 × 4,786.82
4. Step 4: Simplify right side
   8,766.51x = 57,907,309.73
5. Step 5: Solve for x
   x = 57,907,309.73/8,766.51
6. Step 6: Final answer
   x = 6,605.51