Finding the Fourth Proportional to 2,735.14, 3,774.81 and 1,556.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,735.14 : 3,774.81 = 1,556.39 : x
2. Step 2: Convert to fraction form
   2,735.14/3,774.81 = 1,556.39/x
3. Step 3: Cross multiply
   2,735.14x = 3,774.81 × 1,556.39
4. Step 4: Simplify right side
   2,735.14x = 5,875,076.54
5. Step 5: Solve for x
   x = 5,875,076.54/2,735.14
6. Step 6: Final answer
   x = 2,148.00