Finding the Fourth Proportional to 16,137.02, 22,269.12 and 9,063.47

Step by Step Solution

1. Step 1: Write the proportion equation
   16,137.02 : 22,269.12 = 9,063.47 : x
2. Step 2: Convert to fraction form
   16,137.02/22,269.12 = 9,063.47/x
3. Step 3: Cross multiply
   16,137.02x = 22,269.12 × 9,063.47
4. Step 4: Simplify right side
   16,137.02x = 201,835,501.05
5. Step 5: Solve for x
   x = 201,835,501.05/16,137.02
6. Step 6: Final answer
   x = 12,507.61