Finding the Fourth Proportional to 41,994.86, 57,952.89 and 23,131.98

Step by Step Solution

1. Step 1: Write the proportion equation
   41,994.86 : 57,952.89 = 23,131.98 : x
2. Step 2: Convert to fraction form
   41,994.86/57,952.89 = 23,131.98/x
3. Step 3: Cross multiply
   41,994.86x = 57,952.89 × 23,131.98
4. Step 4: Simplify right side
   41,994.86x = 1,340,565,092.42
5. Step 5: Solve for x
   x = 1,340,565,092.42/41,994.86
6. Step 6: Final answer
   x = 31,922.13