Finding the Fourth Proportional to 2,095.67, 3,146.76 and 1,806.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,095.67 : 3,146.76 = 1,806.41 : x
2. Step 2: Convert to fraction form
   2,095.67/3,146.76 = 1,806.41/x
3. Step 3: Cross multiply
   2,095.67x = 3,146.76 × 1,806.41
4. Step 4: Simplify right side
   2,095.67x = 5,684,338.73
5. Step 5: Solve for x
   x = 5,684,338.73/2,095.67
6. Step 6: Final answer
   x = 2,712.42