Finding the Fourth Proportional to 41,061.79, 56,665.28 and 22,198.92

Step by Step Solution

1. Step 1: Write the proportion equation
   41,061.79 : 56,665.28 = 22,198.92 : x
2. Step 2: Convert to fraction form
   41,061.79/56,665.28 = 22,198.92/x
3. Step 3: Cross multiply
   41,061.79x = 56,665.28 × 22,198.92
4. Step 4: Simplify right side
   41,061.79x = 1,257,908,017.50
5. Step 5: Solve for x
   x = 1,257,908,017.50/41,061.79
6. Step 6: Final answer
   x = 30,634.51