Finding the Fourth Proportional to 41,345.72, 57,056.70 and 22,483

Step by Step Solution

1. Step 1: Write the proportion equation
   41,345.72 : 57,056.70 = 22,483 : x
2. Step 2: Convert to fraction form
   41,345.72/57,056.70 = 22,483/x
3. Step 3: Cross multiply
   41,345.72x = 57,056.70 × 22,483
4. Step 4: Simplify right side
   41,345.72x = 1,282,805,786.10
5. Step 5: Solve for x
   x = 1,282,805,786.10/41,345.72
6. Step 6: Final answer
   x = 31,026.33