Finding the Fourth Proportional to 2,196.02, 3,294.56 and 897.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,196.02 : 3,294.56 = 897.48 : x
2. Step 2: Convert to fraction form
   2,196.02/3,294.56 = 897.48/x
3. Step 3: Cross multiply
   2,196.02x = 3,294.56 × 897.48
4. Step 4: Simplify right side
   2,196.02x = 2,956,801.71
5. Step 5: Solve for x
   x = 2,956,801.71/2,196.02
6. Step 6: Final answer
   x = 1,346.44