Finding the Fourth Proportional to 2,436.88, 3,362.90 and 1,552.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,436.88 : 3,362.90 = 1,552.49 : x
2. Step 2: Convert to fraction form
   2,436.88/3,362.90 = 1,552.49/x
3. Step 3: Cross multiply
   2,436.88x = 3,362.90 × 1,552.49
4. Step 4: Simplify right side
   2,436.88x = 5,220,868.62
5. Step 5: Solve for x
   x = 5,220,868.62/2,436.88
6. Step 6: Final answer
   x = 2,142.44