Finding the Fourth Proportional to 10,018.04, 13,824.83 and 5,986.71

Step by Step Solution

1. Step 1: Write the proportion equation
   10,018.04 : 13,824.83 = 5,986.71 : x
2. Step 2: Convert to fraction form
   10,018.04/13,824.83 = 5,986.71/x
3. Step 3: Cross multiply
   10,018.04x = 13,824.83 × 5,986.71
4. Step 4: Simplify right side
   10,018.04x = 82,765,218.08
5. Step 5: Solve for x
   x = 82,765,218.08/10,018.04
6. Step 6: Final answer
   x = 8,261.62