Finding the Fourth Proportional to 23,584.67, 32,546.31 and 12,974.08

Step by Step Solution

1. Step 1: Write the proportion equation
   23,584.67 : 32,546.31 = 12,974.08 : x
2. Step 2: Convert to fraction form
   23,584.67/32,546.31 = 12,974.08/x
3. Step 3: Cross multiply
   23,584.67x = 32,546.31 × 12,974.08
4. Step 4: Simplify right side
   23,584.67x = 422,258,429.64
5. Step 5: Solve for x
   x = 422,258,429.64/23,584.67
6. Step 6: Final answer
   x = 17,903.94