Finding the Fourth Proportional to 10,429.25, 14,389.49 and 5,951.39

Step by Step Solution

1. Step 1: Write the proportion equation
   10,429.25 : 14,389.49 = 5,951.39 : x
2. Step 2: Convert to fraction form
   10,429.25/14,389.49 = 5,951.39/x
3. Step 3: Cross multiply
   10,429.25x = 14,389.49 × 5,951.39
4. Step 4: Simplify right side
   10,429.25x = 85,637,409.82
5. Step 5: Solve for x
   x = 85,637,409.82/10,429.25
6. Step 6: Final answer
   x = 8,211.28