Finding the Fourth Proportional to 1,769.29, 2,441.59 and 1,023.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,769.29 : 2,441.59 = 1,023.24 : x
2. Step 2: Convert to fraction form
   1,769.29/2,441.59 = 1,023.24/x
3. Step 3: Cross multiply
   1,769.29x = 2,441.59 × 1,023.24
4. Step 4: Simplify right side
   1,769.29x = 2,498,332.55
5. Step 5: Solve for x
   x = 2,498,332.55/1,769.29
6. Step 6: Final answer
   x = 1,412.05