Finding the Fourth Proportional to 234,327.72, 323,371.76 and 126,897.42

Step by Step Solution

1. Step 1: Write the proportion equation
   234,327.72 : 323,371.76 = 126,897.42 : x
2. Step 2: Convert to fraction form
   234,327.72/323,371.76 = 126,897.42/x
3. Step 3: Cross multiply
   234,327.72x = 323,371.76 × 126,897.42
4. Step 4: Simplify right side
   234,327.72x = 41,035,041,410.37
5. Step 5: Solve for x
   x = 41,035,041,410.37/234,327.72
6. Step 6: Final answer
   x = 175,118.17