Finding the Fourth Proportional to 23,546.28, 32,494.32 and 12,935.28

Step by Step Solution

1. Step 1: Write the proportion equation
   23,546.28 : 32,494.32 = 12,935.28 : x
2. Step 2: Convert to fraction form
   23,546.28/32,494.32 = 12,935.28/x
3. Step 3: Cross multiply
   23,546.28x = 32,494.32 × 12,935.28
4. Step 4: Simplify right side
   23,546.28x = 420,323,127.61
5. Step 5: Solve for x
   x = 420,323,127.61/23,546.28
6. Step 6: Final answer
   x = 17,850.94