Finding the Fourth Proportional to 7,109.73, 10,650.31 and 3,541.09

Step by Step Solution

1. Step 1: Write the proportion equation
   7,109.73 : 10,650.31 = 3,541.09 : x
2. Step 2: Convert to fraction form
   7,109.73/10,650.31 = 3,541.09/x
3. Step 3: Cross multiply
   7,109.73x = 10,650.31 × 3,541.09
4. Step 4: Simplify right side
   7,109.73x = 37,713,715.63
5. Step 5: Solve for x
   x = 37,713,715.63/7,109.73
6. Step 6: Final answer
   x = 5,304.52