Finding the Fourth Proportional to 2,053.26, 2,826.36 and 1,790.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,053.26 : 2,826.36 = 1,790.82 : x
2. Step 2: Convert to fraction form
   2,053.26/2,826.36 = 1,790.82/x
3. Step 3: Cross multiply
   2,053.26x = 2,826.36 × 1,790.82
4. Step 4: Simplify right side
   2,053.26x = 5,061,502.02
5. Step 5: Solve for x
   x = 5,061,502.02/2,053.26
6. Step 6: Final answer
   x = 2,465.11