Finding the Fourth Proportional to 59,871.84, 82,628.06 and 33,019.60

Step by Step Solution

1. Step 1: Write the proportion equation
   59,871.84 : 82,628.06 = 33,019.60 : x
2. Step 2: Convert to fraction form
   59,871.84/82,628.06 = 33,019.60/x
3. Step 3: Cross multiply
   59,871.84x = 82,628.06 × 33,019.60
4. Step 4: Simplify right side
   59,871.84x = 2,728,345,489.98
5. Step 5: Solve for x
   x = 2,728,345,489.98/59,871.84
6. Step 6: Final answer
   x = 45,569.76