Finding the Fourth Proportional to 2,072.76, 3,093.98 and 1,826.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,072.76 : 3,093.98 = 1,826.73 : x
2. Step 2: Convert to fraction form
   2,072.76/3,093.98 = 1,826.73/x
3. Step 3: Cross multiply
   2,072.76x = 3,093.98 × 1,826.73
4. Step 4: Simplify right side
   2,072.76x = 5,651,856.95
5. Step 5: Solve for x
   x = 5,651,856.95/2,072.76
6. Step 6: Final answer
   x = 2,726.73