Finding the Fourth Proportional to 23,549.07, 32,496.50 and 12,936.68

Step by Step Solution

1. Step 1: Write the proportion equation
   23,549.07 : 32,496.50 = 12,936.68 : x
2. Step 2: Convert to fraction form
   23,549.07/32,496.50 = 12,936.68/x
3. Step 3: Cross multiply
   23,549.07x = 32,496.50 × 12,936.68
4. Step 4: Simplify right side
   23,549.07x = 420,396,594.45
5. Step 5: Solve for x
   x = 420,396,594.45/23,549.07
6. Step 6: Final answer
   x = 17,851.94