Finding the Fourth Proportional to 23,104.83, 31,884.68 and 12,494.46

Step by Step Solution

1. Step 1: Write the proportion equation
   23,104.83 : 31,884.68 = 12,494.46 : x
2. Step 2: Convert to fraction form
   23,104.83/31,884.68 = 12,494.46/x
3. Step 3: Cross multiply
   23,104.83x = 31,884.68 × 12,494.46
4. Step 4: Simplify right side
   23,104.83x = 398,381,816.33
5. Step 5: Solve for x
   x = 398,381,816.33/23,104.83
6. Step 6: Final answer
   x = 17,242.36