Finding the Fourth Proportional to 23,723.82, 32,738.31 and 12,968.24

Step by Step Solution

1. Step 1: Write the proportion equation
   23,723.82 : 32,738.31 = 12,968.24 : x
2. Step 2: Convert to fraction form
   23,723.82/32,738.31 = 12,968.24/x
3. Step 3: Cross multiply
   23,723.82x = 32,738.31 × 12,968.24
4. Step 4: Simplify right side
   23,723.82x = 424,558,097.58
5. Step 5: Solve for x
   x = 424,558,097.58/23,723.82
6. Step 6: Final answer
   x = 17,895.86