Finding the Fourth Proportional to 2,436.26, 3,362.56 and 1,551.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,436.26 : 3,362.56 = 1,551.86 : x
2. Step 2: Convert to fraction form
   2,436.26/3,362.56 = 1,551.86/x
3. Step 3: Cross multiply
   2,436.26x = 3,362.56 × 1,551.86
4. Step 4: Simplify right side
   2,436.26x = 5,218,222.36
5. Step 5: Solve for x
   x = 5,218,222.36/2,436.26
6. Step 6: Final answer
   x = 2,141.90