Finding the Fourth Proportional to 11,994.03, 17,992.33 and 3,229.07

Step by Step Solution

1. Step 1: Write the proportion equation
   11,994.03 : 17,992.33 = 3,229.07 : x
2. Step 2: Convert to fraction form
   11,994.03/17,992.33 = 3,229.07/x
3. Step 3: Cross multiply
   11,994.03x = 17,992.33 × 3,229.07
4. Step 4: Simplify right side
   11,994.03x = 58,098,476.89
5. Step 5: Solve for x
   x = 58,098,476.89/11,994.03
6. Step 6: Final answer
   x = 4,843.95