Finding the Fourth Proportional to 10,395.37, 14,344.81 and 5,918.23

Step by Step Solution

1. Step 1: Write the proportion equation
   10,395.37 : 14,344.81 = 5,918.23 : x
2. Step 2: Convert to fraction form
   10,395.37/14,344.81 = 5,918.23/x
3. Step 3: Cross multiply
   10,395.37x = 14,344.81 × 5,918.23
4. Step 4: Simplify right side
   10,395.37x = 84,895,834.23
5. Step 5: Solve for x
   x = 84,895,834.23/10,395.37
6. Step 6: Final answer
   x = 8,166.70