Finding the Fourth Proportional to 2,541.30, 3,809.52 and 897.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,541.30 : 3,809.52 = 897.41 : x
2. Step 2: Convert to fraction form
   2,541.30/3,809.52 = 897.41/x
3. Step 3: Cross multiply
   2,541.30x = 3,809.52 × 897.41
4. Step 4: Simplify right side
   2,541.30x = 3,418,682.30
5. Step 5: Solve for x
   x = 3,418,682.30/2,541.30
6. Step 6: Final answer
   x = 1,345.25