Finding the Fourth Proportional to 5,483.33, 8,234.27 and 3,586.81

Step by Step Solution

1. Step 1: Write the proportion equation
   5,483.33 : 8,234.27 = 3,586.81 : x
2. Step 2: Convert to fraction form
   5,483.33/8,234.27 = 3,586.81/x
3. Step 3: Cross multiply
   5,483.33x = 8,234.27 × 3,586.81
4. Step 4: Simplify right side
   5,483.33x = 29,534,761.98
5. Step 5: Solve for x
   x = 29,534,761.98/5,483.33
6. Step 6: Final answer
   x = 5,386.28