Finding the Fourth Proportional to 41,028.03, 56,621.79 and 23,124.72

Step by Step Solution

1. Step 1: Write the proportion equation
   41,028.03 : 56,621.79 = 23,124.72 : x
2. Step 2: Convert to fraction form
   41,028.03/56,621.79 = 23,124.72/x
3. Step 3: Cross multiply
   41,028.03x = 56,621.79 × 23,124.72
4. Step 4: Simplify right side
   41,028.03x = 1,309,363,039.65
5. Step 5: Solve for x
   x = 1,309,363,039.65/41,028.03
6. Step 6: Final answer
   x = 31,913.87