Finding the Fourth Proportional to 2,441.62, 3,659.35 and 1,053.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,441.62 : 3,659.35 = 1,053.56 : x
2. Step 2: Convert to fraction form
   2,441.62/3,659.35 = 1,053.56/x
3. Step 3: Cross multiply
   2,441.62x = 3,659.35 × 1,053.56
4. Step 4: Simplify right side
   2,441.62x = 3,855,339.52
5. Step 5: Solve for x
   x = 3,855,339.52/2,441.62
6. Step 6: Final answer
   x = 1,579.01