Finding the Fourth Proportional to 59,978.82, 82,770.15 and 33,122.46

Step by Step Solution

1. Step 1: Write the proportion equation
   59,978.82 : 82,770.15 = 33,122.46 : x
2. Step 2: Convert to fraction form
   59,978.82/82,770.15 = 33,122.46/x
3. Step 3: Cross multiply
   59,978.82x = 82,770.15 × 33,122.46
4. Step 4: Simplify right side
   59,978.82x = 2,741,550,982.57
5. Step 5: Solve for x
   x = 2,741,550,982.57/59,978.82
6. Step 6: Final answer
   x = 45,708.65