Finding the Fourth Proportional to 50,757.50, 70,077.12 and 32,615.58

Step by Step Solution

1. Step 1: Write the proportion equation
   50,757.50 : 70,077.12 = 32,615.58 : x
2. Step 2: Convert to fraction form
   50,757.50/70,077.12 = 32,615.58/x
3. Step 3: Cross multiply
   50,757.50x = 70,077.12 × 32,615.58
4. Step 4: Simplify right side
   50,757.50x = 2,285,605,913.53
5. Step 5: Solve for x
   x = 2,285,605,913.53/50,757.50
6. Step 6: Final answer
   x = 45,029.92