Finding the Fourth Proportional to 5,886.66, 8,123.59 and 3,233.98

Step by Step Solution

1. Step 1: Write the proportion equation
   5,886.66 : 8,123.59 = 3,233.98 : x
2. Step 2: Convert to fraction form
   5,886.66/8,123.59 = 3,233.98/x
3. Step 3: Cross multiply
   5,886.66x = 8,123.59 × 3,233.98
4. Step 4: Simplify right side
   5,886.66x = 26,271,527.59
5. Step 5: Solve for x
   x = 26,271,527.59/5,886.66
6. Step 6: Final answer
   x = 4,462.89