Finding the Fourth Proportional to 8,727.98, 12,044.52 and 4,749.08

Step by Step Solution

1. Step 1: Write the proportion equation
   8,727.98 : 12,044.52 = 4,749.08 : x
2. Step 2: Convert to fraction form
   8,727.98/12,044.52 = 4,749.08/x
3. Step 3: Cross multiply
   8,727.98x = 12,044.52 × 4,749.08
4. Step 4: Simplify right side
   8,727.98x = 57,200,328.82
5. Step 5: Solve for x
   x = 57,200,328.82/8,727.98
6. Step 6: Final answer
   x = 6,553.68