Finding the Fourth Proportional to 10,231.93, 14,119.06 and 5,755.59

Step by Step Solution

1. Step 1: Write the proportion equation
   10,231.93 : 14,119.06 = 5,755.59 : x
2. Step 2: Convert to fraction form
   10,231.93/14,119.06 = 5,755.59/x
3. Step 3: Cross multiply
   10,231.93x = 14,119.06 × 5,755.59
4. Step 4: Simplify right side
   10,231.93x = 81,263,520.55
5. Step 5: Solve for x
   x = 81,263,520.55/10,231.93
6. Step 6: Final answer
   x = 7,942.15