Finding the Fourth Proportional to 1,826.35, 2,741.34 and 1,241.39

Step by Step Solution

1. Step 1: Write the proportion equation
   1,826.35 : 2,741.34 = 1,241.39 : x
2. Step 2: Convert to fraction form
   1,826.35/2,741.34 = 1,241.39/x
3. Step 3: Cross multiply
   1,826.35x = 2,741.34 × 1,241.39
4. Step 4: Simplify right side
   1,826.35x = 3,403,072.06
5. Step 5: Solve for x
   x = 3,403,072.06/1,826.35
6. Step 6: Final answer
   x = 1,863.32