Finding the Fourth Proportional to 2,741.28, 4,112.88 and 1,354.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,741.28 : 4,112.88 = 1,354.35 : x
2. Step 2: Convert to fraction form
   2,741.28/4,112.88 = 1,354.35/x
3. Step 3: Cross multiply
   2,741.28x = 4,112.88 × 1,354.35
4. Step 4: Simplify right side
   2,741.28x = 5,570,289.37
5. Step 5: Solve for x
   x = 5,570,289.37/2,741.28
6. Step 6: Final answer
   x = 2,032.01