Finding the Fourth Proportional to 60,142.68, 82,995.57 and 33,283.56

Step by Step Solution

1. Step 1: Write the proportion equation
   60,142.68 : 82,995.57 = 33,283.56 : x
2. Step 2: Convert to fraction form
   60,142.68/82,995.57 = 33,283.56/x
3. Step 3: Cross multiply
   60,142.68x = 82,995.57 × 33,283.56
4. Step 4: Simplify right side
   60,142.68x = 2,762,388,033.83
5. Step 5: Solve for x
   x = 2,762,388,033.83/60,142.68
6. Step 6: Final answer
   x = 45,930.58