Finding the Fourth Proportional to 16,002.97, 22,067.61 and 10,623.45

Step by Step Solution

1. Step 1: Write the proportion equation
   16,002.97 : 22,067.61 = 10,623.45 : x
2. Step 2: Convert to fraction form
   16,002.97/22,067.61 = 10,623.45/x
3. Step 3: Cross multiply
   16,002.97x = 22,067.61 × 10,623.45
4. Step 4: Simplify right side
   16,002.97x = 234,434,194.37
5. Step 5: Solve for x
   x = 234,434,194.37/16,002.97
6. Step 6: Final answer
   x = 14,649.42