Finding the Fourth Proportional to 41,019.38, 56,606.76 and 22,156.50

Step by Step Solution

1. Step 1: Write the proportion equation
   41,019.38 : 56,606.76 = 22,156.50 : x
2. Step 2: Convert to fraction form
   41,019.38/56,606.76 = 22,156.50/x
3. Step 3: Cross multiply
   41,019.38x = 56,606.76 × 22,156.50
4. Step 4: Simplify right side
   41,019.38x = 1,254,207,677.94
5. Step 5: Solve for x
   x = 1,254,207,677.94/41,019.38
6. Step 6: Final answer
   x = 30,575.98