Finding the Fourth Proportional to 50,843.46, 70,086.18 and 35,693.60

Step by Step Solution

1. Step 1: Write the proportion equation
   50,843.46 : 70,086.18 = 35,693.60 : x
2. Step 2: Convert to fraction form
   50,843.46/70,086.18 = 35,693.60/x
3. Step 3: Cross multiply
   50,843.46x = 70,086.18 × 35,693.60
4. Step 4: Simplify right side
   50,843.46x = 2,501,628,074.45
5. Step 5: Solve for x
   x = 2,501,628,074.45/50,843.46
6. Step 6: Final answer
   x = 49,202.55