Finding the Fourth Proportional to 2,704.15, 3,731.77 and 1,585.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,704.15 : 3,731.77 = 1,585.89 : x
2. Step 2: Convert to fraction form
   2,704.15/3,731.77 = 1,585.89/x
3. Step 3: Cross multiply
   2,704.15x = 3,731.77 × 1,585.89
4. Step 4: Simplify right side
   2,704.15x = 5,918,176.73
5. Step 5: Solve for x
   x = 5,918,176.73/2,704.15
6. Step 6: Final answer
   x = 2,188.55