Finding the Fourth Proportional to 2,441.15, 3,665.10 and 1,569.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,441.15 : 3,665.10 = 1,569.05 : x
2. Step 2: Convert to fraction form
   2,441.15/3,665.10 = 1,569.05/x
3. Step 3: Cross multiply
   2,441.15x = 3,665.10 × 1,569.05
4. Step 4: Simplify right side
   2,441.15x = 5,750,725.16
5. Step 5: Solve for x
   x = 5,750,725.16/2,441.15
6. Step 6: Final answer
   x = 2,355.74