Finding the Fourth Proportional to 234,040.40, 322,975.05 and 126,610.41

Step by Step Solution

1. Step 1: Write the proportion equation
   234,040.40 : 322,975.05 = 126,610.41 : x
2. Step 2: Convert to fraction form
   234,040.40/322,975.05 = 126,610.41/x
3. Step 3: Cross multiply
   234,040.40x = 322,975.05 × 126,610.41
4. Step 4: Simplify right side
   234,040.40x = 40,892,003,500.27
5. Step 5: Solve for x
   x = 40,892,003,500.27/234,040.40
6. Step 6: Final answer
   x = 174,721.99