Finding the Fourth Proportional to 2,744.52, 4,118.52 and 1,013

Step by Step Solution

1. Step 1: Write the proportion equation
   2,744.52 : 4,118.52 = 1,013 : x
2. Step 2: Convert to fraction form
   2,744.52/4,118.52 = 1,013/x
3. Step 3: Cross multiply
   2,744.52x = 4,118.52 × 1,013
4. Step 4: Simplify right side
   2,744.52x = 4,172,060.76
5. Step 5: Solve for x
   x = 4,172,060.76/2,744.52
6. Step 6: Final answer
   x = 1,520.14