Finding the Fourth Proportional to 16,654.31, 22,972.07 and 10,676.51

Step by Step Solution

1. Step 1: Write the proportion equation
   16,654.31 : 22,972.07 = 10,676.51 : x
2. Step 2: Convert to fraction form
   16,654.31/22,972.07 = 10,676.51/x
3. Step 3: Cross multiply
   16,654.31x = 22,972.07 × 10,676.51
4. Step 4: Simplify right side
   16,654.31x = 245,261,481.69
5. Step 5: Solve for x
   x = 245,261,481.69/16,654.31
6. Step 6: Final answer
   x = 14,726.61