Finding the Fourth Proportional to 16,949.32, 23,389.56 and 10,232.49

Step by Step Solution

1. Step 1: Write the proportion equation
   16,949.32 : 23,389.56 = 10,232.49 : x
2. Step 2: Convert to fraction form
   16,949.32/23,389.56 = 10,232.49/x
3. Step 3: Cross multiply
   16,949.32x = 23,389.56 × 10,232.49
4. Step 4: Simplify right side
   16,949.32x = 239,333,526.52
5. Step 5: Solve for x
   x = 239,333,526.52/16,949.32
6. Step 6: Final answer
   x = 14,120.54