Finding the Fourth Proportional to 16,654.19, 22,971.89 and 10,676.39

Step by Step Solution

1. Step 1: Write the proportion equation
   16,654.19 : 22,971.89 = 10,676.39 : x
2. Step 2: Convert to fraction form
   16,654.19/22,971.89 = 10,676.39/x
3. Step 3: Cross multiply
   16,654.19x = 22,971.89 × 10,676.39
4. Step 4: Simplify right side
   16,654.19x = 245,256,768.51
5. Step 5: Solve for x
   x = 245,256,768.51/16,654.19
6. Step 6: Final answer
   x = 14,726.43