Finding the Fourth Proportional to 2,363.94, 3,262.55 and 1,369.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,363.94 : 3,262.55 = 1,369.53 : x
2. Step 2: Convert to fraction form
   2,363.94/3,262.55 = 1,369.53/x
3. Step 3: Cross multiply
   2,363.94x = 3,262.55 × 1,369.53
4. Step 4: Simplify right side
   2,363.94x = 4,468,153.25
5. Step 5: Solve for x
   x = 4,468,153.25/2,363.94
6. Step 6: Final answer
   x = 1,890.13