Finding the Fourth Proportional to 3,956.21, 5,934.24 and 1,182.89

Step by Step Solution

1. Step 1: Write the proportion equation
   3,956.21 : 5,934.24 = 1,182.89 : x
2. Step 2: Convert to fraction form
   3,956.21/5,934.24 = 1,182.89/x
3. Step 3: Cross multiply
   3,956.21x = 5,934.24 × 1,182.89
4. Step 4: Simplify right side
   3,956.21x = 7,019,553.15
5. Step 5: Solve for x
   x = 7,019,553.15/3,956.21
6. Step 6: Final answer
   x = 1,774.31