Finding the Fourth Proportional to 2,338.41, 3,227.82 and 1,552.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,338.41 : 3,227.82 = 1,552.71 : x
2. Step 2: Convert to fraction form
   2,338.41/3,227.82 = 1,552.71/x
3. Step 3: Cross multiply
   2,338.41x = 3,227.82 × 1,552.71
4. Step 4: Simplify right side
   2,338.41x = 5,011,868.39
5. Step 5: Solve for x
   x = 5,011,868.39/2,338.41
6. Step 6: Final answer
   x = 2,143.28