Finding the Fourth Proportional to 2,044.72, 2,806.58 and 1,935.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,044.72 : 2,806.58 = 1,935.37 : x
2. Step 2: Convert to fraction form
   2,044.72/2,806.58 = 1,935.37/x
3. Step 3: Cross multiply
   2,044.72x = 2,806.58 × 1,935.37
4. Step 4: Simplify right side
   2,044.72x = 5,431,770.73
5. Step 5: Solve for x
   x = 5,431,770.73/2,044.72
6. Step 6: Final answer
   x = 2,656.49