Finding the Fourth Proportional to 2,045.26, 3,052.20 and 1,826.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,045.26 : 3,052.20 = 1,826.56 : x
2. Step 2: Convert to fraction form
   2,045.26/3,052.20 = 1,826.56/x
3. Step 3: Cross multiply
   2,045.26x = 3,052.20 × 1,826.56
4. Step 4: Simplify right side
   2,045.26x = 5,575,026.43
5. Step 5: Solve for x
   x = 5,575,026.43/2,045.26
6. Step 6: Final answer
   x = 2,725.83