Finding the Fourth Proportional to 7,563.80, 10,443.12 and 5,792.24

Step by Step Solution

1. Step 1: Write the proportion equation
   7,563.80 : 10,443.12 = 5,792.24 : x
2. Step 2: Convert to fraction form
   7,563.80/10,443.12 = 5,792.24/x
3. Step 3: Cross multiply
   7,563.80x = 10,443.12 × 5,792.24
4. Step 4: Simplify right side
   7,563.80x = 60,489,057.39
5. Step 5: Solve for x
   x = 60,489,057.39/7,563.80
6. Step 6: Final answer
   x = 7,997.18