Finding the Fourth Proportional to 23,227.72, 32,054.58 and 12,617.32

Step by Step Solution

1. Step 1: Write the proportion equation
   23,227.72 : 32,054.58 = 12,617.32 : x
2. Step 2: Convert to fraction form
   23,227.72/32,054.58 = 12,617.32/x
3. Step 3: Cross multiply
   23,227.72x = 32,054.58 × 12,617.32
4. Step 4: Simplify right side
   23,227.72x = 404,442,893.33
5. Step 5: Solve for x
   x = 404,442,893.33/23,227.72
6. Step 6: Final answer
   x = 17,412.08