Finding the Fourth Proportional to 4,018.94, 5,546.17 and 2,251.05

Step by Step Solution

1. Step 1: Write the proportion equation
   4,018.94 : 5,546.17 = 2,251.05 : x
2. Step 2: Convert to fraction form
   4,018.94/5,546.17 = 2,251.05/x
3. Step 3: Cross multiply
   4,018.94x = 5,546.17 × 2,251.05
4. Step 4: Simplify right side
   4,018.94x = 12,484,705.98
5. Step 5: Solve for x
   x = 12,484,705.98/4,018.94
6. Step 6: Final answer
   x = 3,106.47