Finding the Fourth Proportional to 2,344.05, 3,233.70 and 1,556.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,344.05 : 3,233.70 = 1,556.73 : x
2. Step 2: Convert to fraction form
   2,344.05/3,233.70 = 1,556.73/x
3. Step 3: Cross multiply
   2,344.05x = 3,233.70 × 1,556.73
4. Step 4: Simplify right side
   2,344.05x = 5,033,997.80
5. Step 5: Solve for x
   x = 5,033,997.80/2,344.05
6. Step 6: Final answer
   x = 2,147.56