Finding the Fourth Proportional to 23,227.86, 32,054.33 and 12,617.49

Step by Step Solution

1. Step 1: Write the proportion equation
   23,227.86 : 32,054.33 = 12,617.49 : x
2. Step 2: Convert to fraction form
   23,227.86/32,054.33 = 12,617.49/x
3. Step 3: Cross multiply
   23,227.86x = 32,054.33 × 12,617.49
4. Step 4: Simplify right side
   23,227.86x = 404,445,339.50
5. Step 5: Solve for x
   x = 404,445,339.50/23,227.86
6. Step 6: Final answer
   x = 17,412.08