Finding the Fourth Proportional to 7,792.49, 10,753.33 and 4,389.43

Step by Step Solution

1. Step 1: Write the proportion equation
   7,792.49 : 10,753.33 = 4,389.43 : x
2. Step 2: Convert to fraction form
   7,792.49/10,753.33 = 4,389.43/x
3. Step 3: Cross multiply
   7,792.49x = 10,753.33 × 4,389.43
4. Step 4: Simplify right side
   7,792.49x = 47,200,951.45
5. Step 5: Solve for x
   x = 47,200,951.45/7,792.49
6. Step 6: Final answer
   x = 6,057.24