Finding the Fourth Proportional to 10,233.89, 14,120.63 and 5,984.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,233.89 : 14,120.63 = 5,984.12 : x
2. Step 2: Convert to fraction form
   10,233.89/14,120.63 = 5,984.12/x
3. Step 3: Cross multiply
   10,233.89x = 14,120.63 × 5,984.12
4. Step 4: Simplify right side
   10,233.89x = 84,499,544.40
5. Step 5: Solve for x
   x = 84,499,544.40/10,233.89
6. Step 6: Final answer
   x = 8,256.84