Finding the Fourth Proportional to 16,968.27, 23,444.39 and 13,410.51

Step by Step Solution

1. Step 1: Write the proportion equation
   16,968.27 : 23,444.39 = 13,410.51 : x
2. Step 2: Convert to fraction form
   16,968.27/23,444.39 = 13,410.51/x
3. Step 3: Cross multiply
   16,968.27x = 23,444.39 × 13,410.51
4. Step 4: Simplify right side
   16,968.27x = 314,401,159.49
5. Step 5: Solve for x
   x = 314,401,159.49/16,968.27
6. Step 6: Final answer
   x = 18,528.77