Finding the Fourth Proportional to 103,304.50, 154,942.17 and 33,174.70

Step by Step Solution

1. Step 1: Write the proportion equation
   103,304.50 : 154,942.17 = 33,174.70 : x
2. Step 2: Convert to fraction form
   103,304.50/154,942.17 = 33,174.70/x
3. Step 3: Cross multiply
   103,304.50x = 154,942.17 × 33,174.70
4. Step 4: Simplify right side
   103,304.50x = 5,140,160,007.10
5. Step 5: Solve for x
   x = 5,140,160,007.10/103,304.50
6. Step 6: Final answer
   x = 49,757.37