Finding the Fourth Proportional to 2,411.08, 3,613.72 and 1,241.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411.08 : 3,613.72 = 1,241.63 : x
2. Step 2: Convert to fraction form
   2,411.08/3,613.72 = 1,241.63/x
3. Step 3: Cross multiply
   2,411.08x = 3,613.72 × 1,241.63
4. Step 4: Simplify right side
   2,411.08x = 4,486,907.82
5. Step 5: Solve for x
   x = 4,486,907.82/2,411.08
6. Step 6: Final answer
   x = 1,860.96