Finding the Fourth Proportional to 8,800.55, 12,144.83 and 4,822.03

Step by Step Solution

1. Step 1: Write the proportion equation
   8,800.55 : 12,144.83 = 4,822.03 : x
2. Step 2: Convert to fraction form
   8,800.55/12,144.83 = 4,822.03/x
3. Step 3: Cross multiply
   8,800.55x = 12,144.83 × 4,822.03
4. Step 4: Simplify right side
   8,800.55x = 58,562,680.13
5. Step 5: Solve for x
   x = 58,562,680.13/8,800.55
6. Step 6: Final answer
   x = 6,654.44