Finding the Fourth Proportional to 41,053.86, 56,653.20 and 23,148.72

Step by Step Solution

1. Step 1: Write the proportion equation
   41,053.86 : 56,653.20 = 23,148.72 : x
2. Step 2: Convert to fraction form
   41,053.86/56,653.20 = 23,148.72/x
3. Step 3: Cross multiply
   41,053.86x = 56,653.20 × 23,148.72
4. Step 4: Simplify right side
   41,053.86x = 1,311,449,063.90
5. Step 5: Solve for x
   x = 1,311,449,063.90/41,053.86
6. Step 6: Final answer
   x = 31,944.60