Finding the Fourth Proportional to 2,424.57, 3,633.57 and 1,384.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,424.57 : 3,633.57 = 1,384.53 : x
2. Step 2: Convert to fraction form
   2,424.57/3,633.57 = 1,384.53/x
3. Step 3: Cross multiply
   2,424.57x = 3,633.57 × 1,384.53
4. Step 4: Simplify right side
   2,424.57x = 5,030,786.67
5. Step 5: Solve for x
   x = 5,030,786.67/2,424.57
6. Step 6: Final answer
   x = 2,074.92