Finding the Fourth Proportional to 164,870.91, 227,527.02 and 93,249.54

Step by Step Solution

1. Step 1: Write the proportion equation
   164,870.91 : 227,527.02 = 93,249.54 : x
2. Step 2: Convert to fraction form
   164,870.91/227,527.02 = 93,249.54/x
3. Step 3: Cross multiply
   164,870.91x = 227,527.02 × 93,249.54
4. Step 4: Simplify right side
   164,870.91x = 21,216,789,952.57
5. Step 5: Solve for x
   x = 21,216,789,952.57/164,870.91
6. Step 6: Final answer
   x = 128,687.29