Finding the Fourth Proportional to 12,035.94, 18,046.89 and 5,007.53

Step by Step Solution

1. Step 1: Write the proportion equation
   12,035.94 : 18,046.89 = 5,007.53 : x
2. Step 2: Convert to fraction form
   12,035.94/18,046.89 = 5,007.53/x
3. Step 3: Cross multiply
   12,035.94x = 18,046.89 × 5,007.53
4. Step 4: Simplify right side
   12,035.94x = 90,370,375.97
5. Step 5: Solve for x
   x = 90,370,375.97/12,035.94
6. Step 6: Final answer
   x = 7,508.38