Finding the Fourth Proportional to 2,435.27, 3,645.61 and 1,458.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,435.27 : 3,645.61 = 1,458.41 : x
2. Step 2: Convert to fraction form
   2,435.27/3,645.61 = 1,458.41/x
3. Step 3: Cross multiply
   2,435.27x = 3,645.61 × 1,458.41
4. Step 4: Simplify right side
   2,435.27x = 5,316,772.21
5. Step 5: Solve for x
   x = 5,316,772.21/2,435.27
6. Step 6: Final answer
   x = 2,183.24