Finding the Fourth Proportional to 2,936.37, 4,404.62 and 1,181.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,936.37 : 4,404.62 = 1,181.55 : x
2. Step 2: Convert to fraction form
   2,936.37/4,404.62 = 1,181.55/x
3. Step 3: Cross multiply
   2,936.37x = 4,404.62 × 1,181.55
4. Step 4: Simplify right side
   2,936.37x = 5,204,278.76
5. Step 5: Solve for x
   x = 5,204,278.76/2,936.37
6. Step 6: Final answer
   x = 1,772.35