Finding the Fourth Proportional to 164,962.29, 227,647.94 and 89,510.79

Step by Step Solution

1. Step 1: Write the proportion equation
   164,962.29 : 227,647.94 = 89,510.79 : x
2. Step 2: Convert to fraction form
   164,962.29/227,647.94 = 89,510.79/x
3. Step 3: Cross multiply
   164,962.29x = 227,647.94 × 89,510.79
4. Step 4: Simplify right side
   164,962.29x = 20,376,946,951.27
5. Step 5: Solve for x
   x = 20,376,946,951.27/164,962.29
6. Step 6: Final answer
   x = 123,524.88