Finding the Fourth Proportional to 5,886.89, 8,123.61 and 3,233.79

Step by Step Solution

1. Step 1: Write the proportion equation
   5,886.89 : 8,123.61 = 3,233.79 : x
2. Step 2: Convert to fraction form
   5,886.89/8,123.61 = 3,233.79/x
3. Step 3: Cross multiply
   5,886.89x = 8,123.61 × 3,233.79
4. Step 4: Simplify right side
   5,886.89x = 26,270,067.12
5. Step 5: Solve for x
   x = 26,270,067.12/5,886.89
6. Step 6: Final answer
   x = 4,462.47