Finding the Fourth Proportional to 103,676.17, 155,538.94 and 33,555.49

Step by Step Solution

1. Step 1: Write the proportion equation
   103,676.17 : 155,538.94 = 33,555.49 : x
2. Step 2: Convert to fraction form
   103,676.17/155,538.94 = 33,555.49/x
3. Step 3: Cross multiply
   103,676.17x = 155,538.94 × 33,555.49
4. Step 4: Simplify right side
   103,676.17x = 5,219,185,345.78
5. Step 5: Solve for x
   x = 5,219,185,345.78/103,676.17
6. Step 6: Final answer
   x = 50,341.22