Finding the Fourth Proportional to 41,279.83, 56,967.09 and 23,131.91

Step by Step Solution

1. Step 1: Write the proportion equation
   41,279.83 : 56,967.09 = 23,131.91 : x
2. Step 2: Convert to fraction form
   41,279.83/56,967.09 = 23,131.91/x
3. Step 3: Cross multiply
   41,279.83x = 56,967.09 × 23,131.91
4. Step 4: Simplify right side
   41,279.83x = 1,317,757,314.01
5. Step 5: Solve for x
   x = 1,317,757,314.01/41,279.83
6. Step 6: Final answer
   x = 31,922.55