Finding the Fourth Proportional to 50,760.89, 70,081.90 and 32,619.73

Step by Step Solution

1. Step 1: Write the proportion equation
   50,760.89 : 70,081.90 = 32,619.73 : x
2. Step 2: Convert to fraction form
   50,760.89/70,081.90 = 32,619.73/x
3. Step 3: Cross multiply
   50,760.89x = 70,081.90 × 32,619.73
4. Step 4: Simplify right side
   50,760.89x = 2,286,052,655.89
5. Step 5: Solve for x
   x = 2,286,052,655.89/50,760.89
6. Step 6: Final answer
   x = 45,035.71