Finding the Fourth Proportional to 50,074.92, 69,023.52 and 33,937.20

Step by Step Solution

1. Step 1: Write the proportion equation
   50,074.92 : 69,023.52 = 33,937.20 : x
2. Step 2: Convert to fraction form
   50,074.92/69,023.52 = 33,937.20/x
3. Step 3: Cross multiply
   50,074.92x = 69,023.52 × 33,937.20
4. Step 4: Simplify right side
   50,074.92x = 2,342,465,002.94
5. Step 5: Solve for x
   x = 2,342,465,002.94/50,074.92
6. Step 6: Final answer
   x = 46,779.21