Finding the Fourth Proportional to 2,328.48, 3,493.89 and 1,095.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,328.48 : 3,493.89 = 1,095.75 : x
2. Step 2: Convert to fraction form
   2,328.48/3,493.89 = 1,095.75/x
3. Step 3: Cross multiply
   2,328.48x = 3,493.89 × 1,095.75
4. Step 4: Simplify right side
   2,328.48x = 3,828,429.97
5. Step 5: Solve for x
   x = 3,828,429.97/2,328.48
6. Step 6: Final answer
   x = 1,644.18