Finding the Fourth Proportional to 1,883.38, 2,806.27 and 1,799.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,883.38 : 2,806.27 = 1,799.54 : x
2. Step 2: Convert to fraction form
   1,883.38/2,806.27 = 1,799.54/x
3. Step 3: Cross multiply
   1,883.38x = 2,806.27 × 1,799.54
4. Step 4: Simplify right side
   1,883.38x = 5,050,013.02
5. Step 5: Solve for x
   x = 5,050,013.02/1,883.38
6. Step 6: Final answer
   x = 2,681.36