Finding the Fourth Proportional to 4,020.89, 5,548.83 and 2,252.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,020.89 : 5,548.83 = 2,252.50 : x
2. Step 2: Convert to fraction form
   4,020.89/5,548.83 = 2,252.50/x
3. Step 3: Cross multiply
   4,020.89x = 5,548.83 × 2,252.50
4. Step 4: Simplify right side
   4,020.89x = 12,498,715.79
5. Step 5: Solve for x
   x = 12,498,715.79/4,020.89
6. Step 6: Final answer
   x = 3,108.44