Finding the Fourth Proportional to 10,231.07, 14,118.41 and 5,693.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,231.07 : 14,118.41 = 5,693.98 : x
2. Step 2: Convert to fraction form
   10,231.07/14,118.41 = 5,693.98/x
3. Step 3: Cross multiply
   10,231.07x = 14,118.41 × 5,693.98
4. Step 4: Simplify right side
   10,231.07x = 80,389,944.17
5. Step 5: Solve for x
   x = 80,389,944.17/10,231.07
6. Step 6: Final answer
   x = 7,857.43