Finding the Fourth Proportional to 269,443.98, 371,904.24 and 159,159.34

Step by Step Solution

1. Step 1: Write the proportion equation
   269,443.98 : 371,904.24 = 159,159.34 : x
2. Step 2: Convert to fraction form
   269,443.98/371,904.24 = 159,159.34/x
3. Step 3: Cross multiply
   269,443.98x = 371,904.24 × 159,159.34
4. Step 4: Simplify right side
   269,443.98x = 59,192,034,443.33
5. Step 5: Solve for x
   x = 59,192,034,443.33/269,443.98
6. Step 6: Final answer
   x = 219,682.16