Finding the Fourth Proportional to 2,053.72, 2,834.25 and 1,169.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,053.72 : 2,834.25 = 1,169.82 : x
2. Step 2: Convert to fraction form
   2,053.72/2,834.25 = 1,169.82/x
3. Step 3: Cross multiply
   2,053.72x = 2,834.25 × 1,169.82
4. Step 4: Simplify right side
   2,053.72x = 3,315,562.34
5. Step 5: Solve for x
   x = 3,315,562.34/2,053.72
6. Step 6: Final answer
   x = 1,614.42