Finding the Fourth Proportional to 2,552.26, 3,522.32 and 1,433.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,552.26 : 3,522.32 = 1,433.27 : x
2. Step 2: Convert to fraction form
   2,552.26/3,522.32 = 1,433.27/x
3. Step 3: Cross multiply
   2,552.26x = 3,522.32 × 1,433.27
4. Step 4: Simplify right side
   2,552.26x = 5,048,447.98
5. Step 5: Solve for x
   x = 5,048,447.98/2,552.26
6. Step 6: Final answer
   x = 1,978.03