Finding the Fourth Proportional to 3,477.72, 4,800.06 and 2,233.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,477.72 : 4,800.06 = 2,233.56 : x
2. Step 2: Convert to fraction form
   3,477.72/4,800.06 = 2,233.56/x
3. Step 3: Cross multiply
   3,477.72x = 4,800.06 × 2,233.56
4. Step 4: Simplify right side
   3,477.72x = 10,721,222.01
5. Step 5: Solve for x
   x = 10,721,222.01/3,477.72
6. Step 6: Final answer
   x = 3,082.83