Finding the Fourth Proportional to 7,183.02, 10,768.15 and 2,799.45

Step by Step Solution

1. Step 1: Write the proportion equation
   7,183.02 : 10,768.15 = 2,799.45 : x
2. Step 2: Convert to fraction form
   7,183.02/10,768.15 = 2,799.45/x
3. Step 3: Cross multiply
   7,183.02x = 10,768.15 × 2,799.45
4. Step 4: Simplify right side
   7,183.02x = 30,144,897.52
5. Step 5: Solve for x
   x = 30,144,897.52/7,183.02
6. Step 6: Final answer
   x = 4,196.69