Finding the Fourth Proportional to 8,801.73, 12,145.88 and 4,822.07

Step by Step Solution

1. Step 1: Write the proportion equation
   8,801.73 : 12,145.88 = 4,822.07 : x
2. Step 2: Convert to fraction form
   8,801.73/12,145.88 = 4,822.07/x
3. Step 3: Cross multiply
   8,801.73x = 12,145.88 × 4,822.07
4. Step 4: Simplify right side
   8,801.73x = 58,568,234.90
5. Step 5: Solve for x
   x = 58,568,234.90/8,801.73
6. Step 6: Final answer
   x = 6,654.17