Finding the Fourth Proportional to 41,314.06, 57,013.31 and 22,451.19

Step by Step Solution

1. Step 1: Write the proportion equation
   41,314.06 : 57,013.31 = 22,451.19 : x
2. Step 2: Convert to fraction form
   41,314.06/57,013.31 = 22,451.19/x
3. Step 3: Cross multiply
   41,314.06x = 57,013.31 × 22,451.19
4. Step 4: Simplify right side
   41,314.06x = 1,280,016,655.34
5. Step 5: Solve for x
   x = 1,280,016,655.34/41,314.06
6. Step 6: Final answer
   x = 30,982.59