Finding the Fourth Proportional to 164,932.24, 227,606.52 and 93,310.78

Step by Step Solution

1. Step 1: Write the proportion equation
   164,932.24 : 227,606.52 = 93,310.78 : x
2. Step 2: Convert to fraction form
   164,932.24/227,606.52 = 93,310.78/x
3. Step 3: Cross multiply
   164,932.24x = 227,606.52 × 93,310.78
4. Step 4: Simplify right side
   164,932.24x = 21,238,141,914.29
5. Step 5: Solve for x
   x = 21,238,141,914.29/164,932.24
6. Step 6: Final answer
   x = 128,768.89