Finding the Fourth Proportional to 7,273.82, 10,908.10 and 3,114.12

Step by Step Solution

1. Step 1: Write the proportion equation
   7,273.82 : 10,908.10 = 3,114.12 : x
2. Step 2: Convert to fraction form
   7,273.82/10,908.10 = 3,114.12/x
3. Step 3: Cross multiply
   7,273.82x = 10,908.10 × 3,114.12
4. Step 4: Simplify right side
   7,273.82x = 33,969,132.37
5. Step 5: Solve for x
   x = 33,969,132.37/7,273.82
6. Step 6: Final answer
   x = 4,670.05