Finding the Fourth Proportional to 7,504.31, 10,344.03 and 5,908.43

Step by Step Solution

1. Step 1: Write the proportion equation
   7,504.31 : 10,344.03 = 5,908.43 : x
2. Step 2: Convert to fraction form
   7,504.31/10,344.03 = 5,908.43/x
3. Step 3: Cross multiply
   7,504.31x = 10,344.03 × 5,908.43
4. Step 4: Simplify right side
   7,504.31x = 61,116,978.72
5. Step 5: Solve for x
   x = 61,116,978.72/7,504.31
6. Step 6: Final answer
   x = 8,144.25