Finding the Fourth Proportional to 41,889.30, 62,760.15 and 22,124.31

Step by Step Solution

1. Step 1: Write the proportion equation
   41,889.30 : 62,760.15 = 22,124.31 : x
2. Step 2: Convert to fraction form
   41,889.30/62,760.15 = 22,124.31/x
3. Step 3: Cross multiply
   41,889.30x = 62,760.15 × 22,124.31
4. Step 4: Simplify right side
   41,889.30x = 1,388,525,014.25
5. Step 5: Solve for x
   x = 1,388,525,014.25/41,889.30
6. Step 6: Final answer
   x = 33,147.49