Finding the Fourth Proportional to 16,795.47, 23,179.61 and 9,242.42

Step by Step Solution

1. Step 1: Write the proportion equation
   16,795.47 : 23,179.61 = 9,242.42 : x
2. Step 2: Convert to fraction form
   16,795.47/23,179.61 = 9,242.42/x
3. Step 3: Cross multiply
   16,795.47x = 23,179.61 × 9,242.42
4. Step 4: Simplify right side
   16,795.47x = 214,235,644.84
5. Step 5: Solve for x
   x = 214,235,644.84/16,795.47
6. Step 6: Final answer
   x = 12,755.56