Finding the Fourth Proportional to 10,362.75, 14,300.60 and 5,647.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,362.75 : 14,300.60 = 5,647.04 : x
2. Step 2: Convert to fraction form
   10,362.75/14,300.60 = 5,647.04/x
3. Step 3: Cross multiply
   10,362.75x = 14,300.60 × 5,647.04
4. Step 4: Simplify right side
   10,362.75x = 80,755,960.49
5. Step 5: Solve for x
   x = 80,755,960.49/10,362.75
6. Step 6: Final answer
   x = 7,792.91