Finding the Fourth Proportional to 16,159.00, 22,299.02 and 8,988.89

Step by Step Solution

1. Step 1: Write the proportion equation
   16,159.00 : 22,299.02 = 8,988.89 : x
2. Step 2: Convert to fraction form
   16,159.00/22,299.02 = 8,988.89/x
3. Step 3: Cross multiply
   16,159.00x = 22,299.02 × 8,988.89
4. Step 4: Simplify right side
   16,159.00x = 200,443,448.69
5. Step 5: Solve for x
   x = 200,443,448.69/16,159.00
6. Step 6: Final answer
   x = 12,404.45