Finding the Fourth Proportional to 59,870.12, 82,621.37 and 33,011.94

Step by Step Solution

1. Step 1: Write the proportion equation
   59,870.12 : 82,621.37 = 33,011.94 : x
2. Step 2: Convert to fraction form
   59,870.12/82,621.37 = 33,011.94/x
3. Step 3: Cross multiply
   59,870.12x = 82,621.37 × 33,011.94
4. Step 4: Simplify right side
   59,870.12x = 2,727,491,544.10
5. Step 5: Solve for x
   x = 2,727,491,544.10/59,870.12
6. Step 6: Final answer
   x = 45,556.81