Finding the Fourth Proportional to 41,841.59, 57,742.72 and 22,978.71

Step by Step Solution

1. Step 1: Write the proportion equation
   41,841.59 : 57,742.72 = 22,978.71 : x
2. Step 2: Convert to fraction form
   41,841.59/57,742.72 = 22,978.71/x
3. Step 3: Cross multiply
   41,841.59x = 57,742.72 × 22,978.71
4. Step 4: Simplify right side
   41,841.59x = 1,326,853,160.04
5. Step 5: Solve for x
   x = 1,326,853,160.04/41,841.59
6. Step 6: Final answer
   x = 31,711.35