Finding the Fourth Proportional to 2,222.24, 3,327.28 and 1,604.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,222.24 : 3,327.28 = 1,604.41 : x
2. Step 2: Convert to fraction form
   2,222.24/3,327.28 = 1,604.41/x
3. Step 3: Cross multiply
   2,222.24x = 3,327.28 × 1,604.41
4. Step 4: Simplify right side
   2,222.24x = 5,338,308.98
5. Step 5: Solve for x
   x = 5,338,308.98/2,222.24
6. Step 6: Final answer
   x = 2,402.23