Finding the Fourth Proportional to 234,467.69, 323,564.96 and 127,040.63

Step by Step Solution

1. Step 1: Write the proportion equation
   234,467.69 : 323,564.96 = 127,040.63 : x
2. Step 2: Convert to fraction form
   234,467.69/323,564.96 = 127,040.63/x
3. Step 3: Cross multiply
   234,467.69x = 323,564.96 × 127,040.63
4. Step 4: Simplify right side
   234,467.69x = 41,105,895,064.10
5. Step 5: Solve for x
   x = 41,105,895,064.10/234,467.69
6. Step 6: Final answer
   x = 175,315.82