Finding the Fourth Proportional to 227,456.83, 341,480.90 and 174,903.22

Step by Step Solution

1. Step 1: Write the proportion equation
   227,456.83 : 341,480.90 = 174,903.22 : x
2. Step 2: Convert to fraction form
   227,456.83/341,480.90 = 174,903.22/x
3. Step 3: Cross multiply
   227,456.83x = 341,480.90 × 174,903.22
4. Step 4: Simplify right side
   227,456.83x = 59,726,108,103.98
5. Step 5: Solve for x
   x = 59,726,108,103.98/227,456.83
6. Step 6: Final answer
   x = 262,582.17