Finding the Fourth Proportional to 2,424.05, 3,633.45 and 1,019.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,424.05 : 3,633.45 = 1,019.37 : x
2. Step 2: Convert to fraction form
   2,424.05/3,633.45 = 1,019.37/x
3. Step 3: Cross multiply
   2,424.05x = 3,633.45 × 1,019.37
4. Step 4: Simplify right side
   2,424.05x = 3,703,829.93
5. Step 5: Solve for x
   x = 3,703,829.93/2,424.05
6. Step 6: Final answer
   x = 1,527.95