Finding the Fourth Proportional to 2,089.82, 3,134.83 and 1,723.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,089.82 : 3,134.83 = 1,723.93 : x
2. Step 2: Convert to fraction form
   2,089.82/3,134.83 = 1,723.93/x
3. Step 3: Cross multiply
   2,089.82x = 3,134.83 × 1,723.93
4. Step 4: Simplify right side
   2,089.82x = 5,404,227.48
5. Step 5: Solve for x
   x = 5,404,227.48/2,089.82
6. Step 6: Final answer
   x = 2,585.98