Finding the Fourth Proportional to 1,786.50, 2,464.83 and 1,124.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,786.50 : 2,464.83 = 1,124.01 : x
2. Step 2: Convert to fraction form
   1,786.50/2,464.83 = 1,124.01/x
3. Step 3: Cross multiply
   1,786.50x = 2,464.83 × 1,124.01
4. Step 4: Simplify right side
   1,786.50x = 2,770,493.57
5. Step 5: Solve for x
   x = 2,770,493.57/1,786.50
6. Step 6: Final answer
   x = 1,550.79