Finding the Fourth Proportional to 41,317.57, 57,016.06 and 23,412.79

Step by Step Solution

1. Step 1: Write the proportion equation
   41,317.57 : 57,016.06 = 23,412.79 : x
2. Step 2: Convert to fraction form
   41,317.57/57,016.06 = 23,412.79/x
3. Step 3: Cross multiply
   41,317.57x = 57,016.06 × 23,412.79
4. Step 4: Simplify right side
   41,317.57x = 1,334,905,039.41
5. Step 5: Solve for x
   x = 1,334,905,039.41/41,317.57
6. Step 6: Final answer
   x = 32,308.41