Finding the Fourth Proportional to 1,727.94, 2,585.53 and 1,035.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,727.94 : 2,585.53 = 1,035.10 : x
2. Step 2: Convert to fraction form
   1,727.94/2,585.53 = 1,035.10/x
3. Step 3: Cross multiply
   1,727.94x = 2,585.53 × 1,035.10
4. Step 4: Simplify right side
   1,727.94x = 2,676,282.10
5. Step 5: Solve for x
   x = 2,676,282.10/1,727.94
6. Step 6: Final answer
   x = 1,548.83