Finding the Fourth Proportional to 23,504.92, 32,436.79 and 12,894.59

Step by Step Solution

1. Step 1: Write the proportion equation
   23,504.92 : 32,436.79 = 12,894.59 : x
2. Step 2: Convert to fraction form
   23,504.92/32,436.79 = 12,894.59/x
3. Step 3: Cross multiply
   23,504.92x = 32,436.79 × 12,894.59
4. Step 4: Simplify right side
   23,504.92x = 418,259,156.82
5. Step 5: Solve for x
   x = 418,259,156.82/23,504.92
6. Step 6: Final answer
   x = 17,794.54