Finding the Fourth Proportional to 59,836.05, 82,570.38 and 32,978.47

Step by Step Solution

1. Step 1: Write the proportion equation
   59,836.05 : 82,570.38 = 32,978.47 : x
2. Step 2: Convert to fraction form
   59,836.05/82,570.38 = 32,978.47/x
3. Step 3: Cross multiply
   59,836.05x = 82,570.38 × 32,978.47
4. Step 4: Simplify right side
   59,836.05x = 2,723,044,799.72
5. Step 5: Solve for x
   x = 2,723,044,799.72/59,836.05
6. Step 6: Final answer
   x = 45,508.43