Finding the Fourth Proportional to 113,767.72, 170,636.58 and 33,804.04

Step by Step Solution

1. Step 1: Write the proportion equation
   113,767.72 : 170,636.58 = 33,804.04 : x
2. Step 2: Convert to fraction form
   113,767.72/170,636.58 = 33,804.04/x
3. Step 3: Cross multiply
   113,767.72x = 170,636.58 × 33,804.04
4. Step 4: Simplify right side
   113,767.72x = 5,768,205,775.78
5. Step 5: Solve for x
   x = 5,768,205,775.78/113,767.72
6. Step 6: Final answer
   x = 50,701.60