Finding the Fourth Proportional to 59,414.45, 81,989.55 and 35,554.28

Step by Step Solution

1. Step 1: Write the proportion equation
   59,414.45 : 81,989.55 = 35,554.28 : x
2. Step 2: Convert to fraction form
   59,414.45/81,989.55 = 35,554.28/x
3. Step 3: Cross multiply
   59,414.45x = 81,989.55 × 35,554.28
4. Step 4: Simplify right side
   59,414.45x = 2,915,079,007.83
5. Step 5: Solve for x
   x = 2,915,079,007.83/59,414.45
6. Step 6: Final answer
   x = 49,063.47