Finding the Fourth Proportional to 41,061.94, 56,665.61 and 22,199.20

Step by Step Solution

1. Step 1: Write the proportion equation
   41,061.94 : 56,665.61 = 22,199.20 : x
2. Step 2: Convert to fraction form
   41,061.94/56,665.61 = 22,199.20/x
3. Step 3: Cross multiply
   41,061.94x = 56,665.61 × 22,199.20
4. Step 4: Simplify right side
   41,061.94x = 1,257,931,123.35
5. Step 5: Solve for x
   x = 1,257,931,123.35/41,061.94
6. Step 6: Final answer
   x = 30,634.97