Finding the Fourth Proportional to 16,453.69, 22,706.02 and 8,900.03

Step by Step Solution

1. Step 1: Write the proportion equation
   16,453.69 : 22,706.02 = 8,900.03 : x
2. Step 2: Convert to fraction form
   16,453.69/22,706.02 = 8,900.03/x
3. Step 3: Cross multiply
   16,453.69x = 22,706.02 × 8,900.03
4. Step 4: Simplify right side
   16,453.69x = 202,084,259.18
5. Step 5: Solve for x
   x = 202,084,259.18/16,453.69
6. Step 6: Final answer
   x = 12,282.00