Finding the Fourth Proportional to 16,323.49, 22,537.40 and 10,200.48

Step by Step Solution

1. Step 1: Write the proportion equation
   16,323.49 : 22,537.40 = 10,200.48 : x
2. Step 2: Convert to fraction form
   16,323.49/22,537.40 = 10,200.48/x
3. Step 3: Cross multiply
   16,323.49x = 22,537.40 × 10,200.48
4. Step 4: Simplify right side
   16,323.49x = 229,892,354.30
5. Step 5: Solve for x
   x = 229,892,354.30/16,323.49
6. Step 6: Final answer
   x = 14,083.53