Finding the Fourth Proportional to 1,786.24, 2,464.93 and 1,040.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,786.24 : 2,464.93 = 1,040.10 : x
2. Step 2: Convert to fraction form
   1,786.24/2,464.93 = 1,040.10/x
3. Step 3: Cross multiply
   1,786.24x = 2,464.93 × 1,040.10
4. Step 4: Simplify right side
   1,786.24x = 2,563,773.69
5. Step 5: Solve for x
   x = 2,563,773.69/1,786.24
6. Step 6: Final answer
   x = 1,435.29