Finding the Fourth Proportional to 41,978.70, 57,917.52 and 23,826.42

Step by Step Solution

1. Step 1: Write the proportion equation
   41,978.70 : 57,917.52 = 23,826.42 : x
2. Step 2: Convert to fraction form
   41,978.70/57,917.52 = 23,826.42/x
3. Step 3: Cross multiply
   41,978.70x = 57,917.52 × 23,826.42
4. Step 4: Simplify right side
   41,978.70x = 1,379,967,156.88
5. Step 5: Solve for x
   x = 1,379,967,156.88/41,978.70
6. Step 6: Final answer
   x = 32,873.03