Finding the Fourth Proportional to 41,016.96, 56,606.94 and 23,115.42

Step by Step Solution

1. Step 1: Write the proportion equation
   41,016.96 : 56,606.94 = 23,115.42 : x
2. Step 2: Convert to fraction form
   41,016.96/56,606.94 = 23,115.42/x
3. Step 3: Cross multiply
   41,016.96x = 56,606.94 × 23,115.42
4. Step 4: Simplify right side
   41,016.96x = 1,308,493,193.01
5. Step 5: Solve for x
   x = 1,308,493,193.01/41,016.96
6. Step 6: Final answer
   x = 31,901.27