Finding the Fourth Proportional to 16,673.04, 24,978.24 and 11,109.96

Step by Step Solution

1. Step 1: Write the proportion equation
   16,673.04 : 24,978.24 = 11,109.96 : x
2. Step 2: Convert to fraction form
   16,673.04/24,978.24 = 11,109.96/x
3. Step 3: Cross multiply
   16,673.04x = 24,978.24 × 11,109.96
4. Step 4: Simplify right side
   16,673.04x = 277,507,247.27
5. Step 5: Solve for x
   x = 277,507,247.27/16,673.04
6. Step 6: Final answer
   x = 16,644.07