Finding the Fourth Proportional to 4,401.01, 6,072.72 and 2,722.27

Step by Step Solution

1. Step 1: Write the proportion equation
   4,401.01 : 6,072.72 = 2,722.27 : x
2. Step 2: Convert to fraction form
   4,401.01/6,072.72 = 2,722.27/x
3. Step 3: Cross multiply
   4,401.01x = 6,072.72 × 2,722.27
4. Step 4: Simplify right side
   4,401.01x = 16,531,583.47
5. Step 5: Solve for x
   x = 16,531,583.47/4,401.01
6. Step 6: Final answer
   x = 3,756.32