Finding the Fourth Proportional to 300,096.46, 414,117.76 and 164,103.97

Step by Step Solution

1. Step 1: Write the proportion equation
   300,096.46 : 414,117.76 = 164,103.97 : x
2. Step 2: Convert to fraction form
   300,096.46/414,117.76 = 164,103.97/x
3. Step 3: Cross multiply
   300,096.46x = 414,117.76 × 164,103.97
4. Step 4: Simplify right side
   300,096.46x = 67,958,368,463.51
5. Step 5: Solve for x
   x = 67,958,368,463.51/300,096.46
6. Step 6: Final answer
   x = 226,455.08