Finding the Fourth Proportional to 59,076.78, 81,522.72 and 33,579.60

Step by Step Solution

1. Step 1: Write the proportion equation
   59,076.78 : 81,522.72 = 33,579.60 : x
2. Step 2: Convert to fraction form
   59,076.78/81,522.72 = 33,579.60/x
3. Step 3: Cross multiply
   59,076.78x = 81,522.72 × 33,579.60
4. Step 4: Simplify right side
   59,076.78x = 2,737,500,328.51
5. Step 5: Solve for x
   x = 2,737,500,328.51/59,076.78
6. Step 6: Final answer
   x = 46,338.01