Finding the Fourth Proportional to 11,829.50, 17,743.54 and 4,433.33

Step by Step Solution

1. Step 1: Write the proportion equation
   11,829.50 : 17,743.54 = 4,433.33 : x
2. Step 2: Convert to fraction form
   11,829.50/17,743.54 = 4,433.33/x
3. Step 3: Cross multiply
   11,829.50x = 17,743.54 × 4,433.33
4. Step 4: Simplify right side
   11,829.50x = 78,662,946.02
5. Step 5: Solve for x
   x = 78,662,946.02/11,829.50
6. Step 6: Final answer
   x = 6,649.73