Finding the Fourth Proportional to 103,667.45, 155,495.70 and 33,541.29

Step by Step Solution

1. Step 1: Write the proportion equation
   103,667.45 : 155,495.70 = 33,541.29 : x
2. Step 2: Convert to fraction form
   103,667.45/155,495.70 = 33,541.29/x
3. Step 3: Cross multiply
   103,667.45x = 155,495.70 × 33,541.29
4. Step 4: Simplify right side
   103,667.45x = 5,215,526,367.45
5. Step 5: Solve for x
   x = 5,215,526,367.45/103,667.45
6. Step 6: Final answer
   x = 50,310.17