Finding the Fourth Proportional to 23,504.82, 32,437.16 and 12,894.45

Step by Step Solution

1. Step 1: Write the proportion equation
   23,504.82 : 32,437.16 = 12,894.45 : x
2. Step 2: Convert to fraction form
   23,504.82/32,437.16 = 12,894.45/x
3. Step 3: Cross multiply
   23,504.82x = 32,437.16 × 12,894.45
4. Step 4: Simplify right side
   23,504.82x = 418,259,337.76
5. Step 5: Solve for x
   x = 418,259,337.76/23,504.82
6. Step 6: Final answer
   x = 17,794.62