Finding the Fourth Proportional to 50,168.16, 69,180.39 and 35,055.31

Step by Step Solution

1. Step 1: Write the proportion equation
   50,168.16 : 69,180.39 = 35,055.31 : x
2. Step 2: Convert to fraction form
   50,168.16/69,180.39 = 35,055.31/x
3. Step 3: Cross multiply
   50,168.16x = 69,180.39 × 35,055.31
4. Step 4: Simplify right side
   50,168.16x = 2,425,140,017.37
5. Step 5: Solve for x
   x = 2,425,140,017.37/50,168.16
6. Step 6: Final answer
   x = 48,340.22