Finding the Fourth Proportional to 2,573.37, 3,859.83 and 1,013.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,573.37 : 3,859.83 = 1,013.04 : x
2. Step 2: Convert to fraction form
   2,573.37/3,859.83 = 1,013.04/x
3. Step 3: Cross multiply
   2,573.37x = 3,859.83 × 1,013.04
4. Step 4: Simplify right side
   2,573.37x = 3,910,162.18
5. Step 5: Solve for x
   x = 3,910,162.18/2,573.37
6. Step 6: Final answer
   x = 1,519.47