Finding the Fourth Proportional to 41,196.16, 56,850.10 and 23,290.57

Step by Step Solution

1. Step 1: Write the proportion equation
   41,196.16 : 56,850.10 = 23,290.57 : x
2. Step 2: Convert to fraction form
   41,196.16/56,850.10 = 23,290.57/x
3. Step 3: Cross multiply
   41,196.16x = 56,850.10 × 23,290.57
4. Step 4: Simplify right side
   41,196.16x = 1,324,071,233.56
5. Step 5: Solve for x
   x = 1,324,071,233.56/41,196.16
6. Step 6: Final answer
   x = 32,140.65