Finding the Fourth Proportional to 41,841.32, 57,741.42 and 22,978.44

Step by Step Solution

1. Step 1: Write the proportion equation
   41,841.32 : 57,741.42 = 22,978.44 : x
2. Step 2: Convert to fraction form
   41,841.32/57,741.42 = 22,978.44/x
3. Step 3: Cross multiply
   41,841.32x = 57,741.42 × 22,978.44
4. Step 4: Simplify right side
   41,841.32x = 1,326,807,841.15
5. Step 5: Solve for x
   x = 1,326,807,841.15/41,841.32
6. Step 6: Final answer
   x = 31,710.47