Finding the Fourth Proportional to 10,334.95, 14,262.17 and 5,619.23

Step by Step Solution

1. Step 1: Write the proportion equation
   10,334.95 : 14,262.17 = 5,619.23 : x
2. Step 2: Convert to fraction form
   10,334.95/14,262.17 = 5,619.23/x
3. Step 3: Cross multiply
   10,334.95x = 14,262.17 × 5,619.23
4. Step 4: Simplify right side
   10,334.95x = 80,142,413.53
5. Step 5: Solve for x
   x = 80,142,413.53/10,334.95
6. Step 6: Final answer
   x = 7,754.50