Finding the Fourth Proportional to 41,019.39, 56,606.76 and 22,156.52

Step by Step Solution

1. Step 1: Write the proportion equation
   41,019.39 : 56,606.76 = 22,156.52 : x
2. Step 2: Convert to fraction form
   41,019.39/56,606.76 = 22,156.52/x
3. Step 3: Cross multiply
   41,019.39x = 56,606.76 × 22,156.52
4. Step 4: Simplify right side
   41,019.39x = 1,254,208,810.08
5. Step 5: Solve for x
   x = 1,254,208,810.08/41,019.39
6. Step 6: Final answer
   x = 30,576.00