Finding the Fourth Proportional to 233,544.86, 322,292.89 and 131,571.54

Step by Step Solution

1. Step 1: Write the proportion equation
   233,544.86 : 322,292.89 = 131,571.54 : x
2. Step 2: Convert to fraction form
   233,544.86/322,292.89 = 131,571.54/x
3. Step 3: Cross multiply
   233,544.86x = 322,292.89 × 131,571.54
4. Step 4: Simplify right side
   233,544.86x = 42,404,571,868.35
5. Step 5: Solve for x
   x = 42,404,571,868.35/233,544.86
6. Step 6: Final answer
   x = 181,569.28