Finding the Fourth Proportional to 59,072.02, 81,519.53 and 33,578.55

Step by Step Solution

1. Step 1: Write the proportion equation
   59,072.02 : 81,519.53 = 33,578.55 : x
2. Step 2: Convert to fraction form
   59,072.02/81,519.53 = 33,578.55/x
3. Step 3: Cross multiply
   59,072.02x = 81,519.53 × 33,578.55
4. Step 4: Simplify right side
   59,072.02x = 2,737,307,614.08
5. Step 5: Solve for x
   x = 2,737,307,614.08/59,072.02
6. Step 6: Final answer
   x = 46,338.48