Finding the Fourth Proportional to 50,912.31, 70,290.89 and 32,794.53

Step by Step Solution

1. Step 1: Write the proportion equation
   50,912.31 : 70,290.89 = 32,794.53 : x
2. Step 2: Convert to fraction form
   50,912.31/70,290.89 = 32,794.53/x
3. Step 3: Cross multiply
   50,912.31x = 70,290.89 × 32,794.53
4. Step 4: Simplify right side
   50,912.31x = 2,305,156,536.86
5. Step 5: Solve for x
   x = 2,305,156,536.86/50,912.31
6. Step 6: Final answer
   x = 45,277.00