Finding the Fourth Proportional to 8,441.98, 12,662.01 and 2,285.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,441.98 : 12,662.01 = 2,285.50 : x
2. Step 2: Convert to fraction form
   8,441.98/12,662.01 = 2,285.50/x
3. Step 3: Cross multiply
   8,441.98x = 12,662.01 × 2,285.50
4. Step 4: Simplify right side
   8,441.98x = 28,939,023.86
5. Step 5: Solve for x
   x = 28,939,023.86/8,441.98
6. Step 6: Final answer
   x = 3,427.99