Finding the Fourth Proportional to 2,072.26, 3,093.22 and 1,826.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,072.26 : 3,093.22 = 1,826.22 : x
2. Step 2: Convert to fraction form
   2,072.26/3,093.22 = 1,826.22/x
3. Step 3: Cross multiply
   2,072.26x = 3,093.22 × 1,826.22
4. Step 4: Simplify right side
   2,072.26x = 5,648,900.23
5. Step 5: Solve for x
   x = 5,648,900.23/2,072.26
6. Step 6: Final answer
   x = 2,725.96