Finding the Fourth Proportional to 10,413.33, 14,370.38 and 5,697.62

Step by Step Solution

1. Step 1: Write the proportion equation
   10,413.33 : 14,370.38 = 5,697.62 : x
2. Step 2: Convert to fraction form
   10,413.33/14,370.38 = 5,697.62/x
3. Step 3: Cross multiply
   10,413.33x = 14,370.38 × 5,697.62
4. Step 4: Simplify right side
   10,413.33x = 81,876,864.16
5. Step 5: Solve for x
   x = 81,876,864.16/10,413.33
6. Step 6: Final answer
   x = 7,862.70