Finding the Fourth Proportional to 16,047.05, 22,153.67 and 9,675.29

Step by Step Solution

1. Step 1: Write the proportion equation
   16,047.05 : 22,153.67 = 9,675.29 : x
2. Step 2: Convert to fraction form
   16,047.05/22,153.67 = 9,675.29/x
3. Step 3: Cross multiply
   16,047.05x = 22,153.67 × 9,675.29
4. Step 4: Simplify right side
   16,047.05x = 214,343,095.23
5. Step 5: Solve for x
   x = 214,343,095.23/16,047.05
6. Step 6: Final answer
   x = 13,357.16