Finding the Fourth Proportional to 2,222.82, 3,334.56 and 741.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,222.82 : 3,334.56 = 741.54 : x
2. Step 2: Convert to fraction form
   2,222.82/3,334.56 = 741.54/x
3. Step 3: Cross multiply
   2,222.82x = 3,334.56 × 741.54
4. Step 4: Simplify right side
   2,222.82x = 2,472,709.62
5. Step 5: Solve for x
   x = 2,472,709.62/2,222.82
6. Step 6: Final answer
   x = 1,112.42