Finding the Fourth Proportional to 41,108.86, 56,730.23 and 22,245.98

Step by Step Solution

1. Step 1: Write the proportion equation
   41,108.86 : 56,730.23 = 22,245.98 : x
2. Step 2: Convert to fraction form
   41,108.86/56,730.23 = 22,245.98/x
3. Step 3: Cross multiply
   41,108.86x = 56,730.23 × 22,245.98
4. Step 4: Simplify right side
   41,108.86x = 1,262,019,726.75
5. Step 5: Solve for x
   x = 1,262,019,726.75/41,108.86
6. Step 6: Final answer
   x = 30,699.46