Finding the Fourth Proportional to 164,792.27, 227,419.45 and 93,168.02

Step by Step Solution

1. Step 1: Write the proportion equation
   164,792.27 : 227,419.45 = 93,168.02 : x
2. Step 2: Convert to fraction form
   164,792.27/227,419.45 = 93,168.02/x
3. Step 3: Cross multiply
   164,792.27x = 227,419.45 × 93,168.02
4. Step 4: Simplify right side
   164,792.27x = 21,188,218,728.89
5. Step 5: Solve for x
   x = 21,188,218,728.89/164,792.27
6. Step 6: Final answer
   x = 128,575.32