Finding the Fourth Proportional to 3,362.73, 5,043.72 and 897.76

Step by Step Solution

1. Step 1: Write the proportion equation
   3,362.73 : 5,043.72 = 897.76 : x
2. Step 2: Convert to fraction form
   3,362.73/5,043.72 = 897.76/x
3. Step 3: Cross multiply
   3,362.73x = 5,043.72 × 897.76
4. Step 4: Simplify right side
   3,362.73x = 4,528,054.69
5. Step 5: Solve for x
   x = 4,528,054.69/3,362.73
6. Step 6: Final answer
   x = 1,346.54