Finding the Fourth Proportional to 2,735.10, 3,773.79 and 1,556.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,735.10 : 3,773.79 = 1,556.82 : x
2. Step 2: Convert to fraction form
   2,735.10/3,773.79 = 1,556.82/x
3. Step 3: Cross multiply
   2,735.10x = 3,773.79 × 1,556.82
4. Step 4: Simplify right side
   2,735.10x = 5,875,111.75
5. Step 5: Solve for x
   x = 5,875,111.75/2,735.10
6. Step 6: Final answer
   x = 2,148.04