Finding the Fourth Proportional to 59,978.27, 82,770.04 and 33,122.60

Step by Step Solution

1. Step 1: Write the proportion equation
   59,978.27 : 82,770.04 = 33,122.60 : x
2. Step 2: Convert to fraction form
   59,978.27/82,770.04 = 33,122.60/x
3. Step 3: Cross multiply
   59,978.27x = 82,770.04 × 33,122.60
4. Step 4: Simplify right side
   59,978.27x = 2,741,558,761.29
5. Step 5: Solve for x
   x = 2,741,558,761.29/59,978.27
6. Step 6: Final answer
   x = 45,709.20