Finding the Fourth Proportional to 16,596.22, 22,901.98 and 9,042.51

Step by Step Solution

1. Step 1: Write the proportion equation
   16,596.22 : 22,901.98 = 9,042.51 : x
2. Step 2: Convert to fraction form
   16,596.22/22,901.98 = 9,042.51/x
3. Step 3: Cross multiply
   16,596.22x = 22,901.98 × 9,042.51
4. Step 4: Simplify right side
   16,596.22x = 207,091,383.17
5. Step 5: Solve for x
   x = 207,091,383.17/16,596.22
6. Step 6: Final answer
   x = 12,478.23