Finding the Fourth Proportional to 1,727.09, 2,383.41 and 941.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,727.09 : 2,383.41 = 941.15 : x
2. Step 2: Convert to fraction form
   1,727.09/2,383.41 = 941.15/x
3. Step 3: Cross multiply
   1,727.09x = 2,383.41 × 941.15
4. Step 4: Simplify right side
   1,727.09x = 2,243,146.32
5. Step 5: Solve for x
   x = 2,243,146.32/1,727.09
6. Step 6: Final answer
   x = 1,298.80