Finding the Fourth Proportional to 3,362.56, 5,043.77 and 897.33

Step by Step Solution

1. Step 1: Write the proportion equation
   3,362.56 : 5,043.77 = 897.33 : x
2. Step 2: Convert to fraction form
   3,362.56/5,043.77 = 897.33/x
3. Step 3: Cross multiply
   3,362.56x = 5,043.77 × 897.33
4. Step 4: Simplify right side
   3,362.56x = 4,525,915.56
5. Step 5: Solve for x
   x = 4,525,915.56/3,362.56
6. Step 6: Final answer
   x = 1,345.97