Finding the Fourth Proportional to 59,077.78, 81,524.10 and 33,580.60

Step by Step Solution

1. Step 1: Write the proportion equation
   59,077.78 : 81,524.10 = 33,580.60 : x
2. Step 2: Convert to fraction form
   59,077.78/81,524.10 = 33,580.60/x
3. Step 3: Cross multiply
   59,077.78x = 81,524.10 × 33,580.60
4. Step 4: Simplify right side
   59,077.78x = 2,737,628,024.56
5. Step 5: Solve for x
   x = 2,737,628,024.56/59,077.78
6. Step 6: Final answer
   x = 46,339.39