Finding the Fourth Proportional to 2,797.27, 4,196.78 and 1,154.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,797.27 : 4,196.78 = 1,154.59 : x
2. Step 2: Convert to fraction form
   2,797.27/4,196.78 = 1,154.59/x
3. Step 3: Cross multiply
   2,797.27x = 4,196.78 × 1,154.59
4. Step 4: Simplify right side
   2,797.27x = 4,845,548.29
5. Step 5: Solve for x
   x = 4,845,548.29/2,797.27
6. Step 6: Final answer
   x = 1,732.24