Finding the Fourth Proportional to 3,435.29, 5,152.88 and 1,095.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,435.29 : 5,152.88 = 1,095.27 : x
2. Step 2: Convert to fraction form
   3,435.29/5,152.88 = 1,095.27/x
3. Step 3: Cross multiply
   3,435.29x = 5,152.88 × 1,095.27
4. Step 4: Simplify right side
   3,435.29x = 5,643,797.62
5. Step 5: Solve for x
   x = 5,643,797.62/3,435.29
6. Step 6: Final answer
   x = 1,642.89