Finding the Fourth Proportional to 23,546.06, 32,493.58 and 12,936.37

Step by Step Solution

1. Step 1: Write the proportion equation
   23,546.06 : 32,493.58 = 12,936.37 : x
2. Step 2: Convert to fraction form
   23,546.06/32,493.58 = 12,936.37/x
3. Step 3: Cross multiply
   23,546.06x = 32,493.58 × 12,936.37
4. Step 4: Simplify right side
   23,546.06x = 420,348,973.50
5. Step 5: Solve for x
   x = 420,348,973.50/23,546.06
6. Step 6: Final answer
   x = 17,852.20