Finding the Fourth Proportional to 8,736.83, 12,056.84 and 4,757.96

Step by Step Solution

1. Step 1: Write the proportion equation
   8,736.83 : 12,056.84 = 4,757.96 : x
2. Step 2: Convert to fraction form
   8,736.83/12,056.84 = 4,757.96/x
3. Step 3: Cross multiply
   8,736.83x = 12,056.84 × 4,757.96
4. Step 4: Simplify right side
   8,736.83x = 57,365,986.64
5. Step 5: Solve for x
   x = 57,365,986.64/8,736.83
6. Step 6: Final answer
   x = 6,566.00