Finding the Fourth Proportional to 10,444.69, 14,413.43 and 5,728.93

Step by Step Solution

1. Step 1: Write the proportion equation
   10,444.69 : 14,413.43 = 5,728.93 : x
2. Step 2: Convert to fraction form
   10,444.69/14,413.43 = 5,728.93/x
3. Step 3: Cross multiply
   10,444.69x = 14,413.43 × 5,728.93
4. Step 4: Simplify right side
   10,444.69x = 82,573,502.89
5. Step 5: Solve for x
   x = 82,573,502.89/10,444.69
6. Step 6: Final answer
   x = 7,905.79