Finding the Fourth Proportional to 41,263, 56,942.80 and 22,399.99

Step by Step Solution

1. Step 1: Write the proportion equation
   41,263 : 56,942.80 = 22,399.99 : x
2. Step 2: Convert to fraction form
   41,263/56,942.80 = 22,399.99/x
3. Step 3: Cross multiply
   41,263x = 56,942.80 × 22,399.99
4. Step 4: Simplify right side
   41,263x = 1,275,518,150.57
5. Step 5: Solve for x
   x = 1,275,518,150.57/41,263
6. Step 6: Final answer
   x = 30,911.91