Finding the Fourth Proportional to 112,641.48, 168,937.74 and 33,734.52

Step by Step Solution

1. Step 1: Write the proportion equation
   112,641.48 : 168,937.74 = 33,734.52 : x
2. Step 2: Convert to fraction form
   112,641.48/168,937.74 = 33,734.52/x
3. Step 3: Cross multiply
   112,641.48x = 168,937.74 × 33,734.52
4. Step 4: Simplify right side
   112,641.48x = 5,699,033,568.78
5. Step 5: Solve for x
   x = 5,699,033,568.78/112,641.48
6. Step 6: Final answer
   x = 50,594.45