Finding the Fourth Proportional to 12,335.98, 17,033.34 and 8,089.96

Step by Step Solution

1. Step 1: Write the proportion equation
   12,335.98 : 17,033.34 = 8,089.96 : x
2. Step 2: Convert to fraction form
   12,335.98/17,033.34 = 8,089.96/x
3. Step 3: Cross multiply
   12,335.98x = 17,033.34 × 8,089.96
4. Step 4: Simplify right side
   12,335.98x = 137,799,039.27
5. Step 5: Solve for x
   x = 137,799,039.27/12,335.98
6. Step 6: Final answer
   x = 11,170.50