Finding the Fourth Proportional to 3,176.72, 4,759.85 and 1,095.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,176.72 : 4,759.85 = 1,095.59 : x
2. Step 2: Convert to fraction form
   3,176.72/4,759.85 = 1,095.59/x
3. Step 3: Cross multiply
   3,176.72x = 4,759.85 × 1,095.59
4. Step 4: Simplify right side
   3,176.72x = 5,214,814.78
5. Step 5: Solve for x
   x = 5,214,814.78/3,176.72
6. Step 6: Final answer
   x = 1,641.57