Finding the Fourth Proportional to 2,744.94, 4,117.86 and 1,013.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,744.94 : 4,117.86 = 1,013.43 : x
2. Step 2: Convert to fraction form
   2,744.94/4,117.86 = 1,013.43/x
3. Step 3: Cross multiply
   2,744.94x = 4,117.86 × 1,013.43
4. Step 4: Simplify right side
   2,744.94x = 4,173,162.86
5. Step 5: Solve for x
   x = 4,173,162.86/2,744.94
6. Step 6: Final answer
   x = 1,520.31