Finding the Fourth Proportional to 16,008.41, 22,089.39 and 8,933.45

Step by Step Solution

1. Step 1: Write the proportion equation
   16,008.41 : 22,089.39 = 8,933.45 : x
2. Step 2: Convert to fraction form
   16,008.41/22,089.39 = 8,933.45/x
3. Step 3: Cross multiply
   16,008.41x = 22,089.39 × 8,933.45
4. Step 4: Simplify right side
   16,008.41x = 197,334,461.10
5. Step 5: Solve for x
   x = 197,334,461.10/16,008.41
6. Step 6: Final answer
   x = 12,326.92