Finding the Fourth Proportional to 8,329.83, 12,494.43 and 2,089.89

Step by Step Solution

1. Step 1: Write the proportion equation
   8,329.83 : 12,494.43 = 2,089.89 : x
2. Step 2: Convert to fraction form
   8,329.83/12,494.43 = 2,089.89/x
3. Step 3: Cross multiply
   8,329.83x = 12,494.43 × 2,089.89
4. Step 4: Simplify right side
   8,329.83x = 26,111,984.31
5. Step 5: Solve for x
   x = 26,111,984.31/8,329.83
6. Step 6: Final answer
   x = 3,134.76