Finding the Fourth Proportional to 11,823.94, 17,738.52 and 3,504.62

Step by Step Solution

1. Step 1: Write the proportion equation
   11,823.94 : 17,738.52 = 3,504.62 : x
2. Step 2: Convert to fraction form
   11,823.94/17,738.52 = 3,504.62/x
3. Step 3: Cross multiply
   11,823.94x = 17,738.52 × 3,504.62
4. Step 4: Simplify right side
   11,823.94x = 62,166,771.96
5. Step 5: Solve for x
   x = 62,166,771.96/11,823.94
6. Step 6: Final answer
   x = 5,257.70