Finding the Fourth Proportional to 50,756.77, 76,150.72 and 22,700.42

Step by Step Solution

1. Step 1: Write the proportion equation
   50,756.77 : 76,150.72 = 22,700.42 : x
2. Step 2: Convert to fraction form
   50,756.77/76,150.72 = 22,700.42/x
3. Step 3: Cross multiply
   50,756.77x = 76,150.72 × 22,700.42
4. Step 4: Simplify right side
   50,756.77x = 1,728,653,286.68
5. Step 5: Solve for x
   x = 1,728,653,286.68/50,756.77
6. Step 6: Final answer
   x = 34,057.59