Finding the Fourth Proportional to 59,906.20, 82,644.18 and 36,019

Step by Step Solution

1. Step 1: Write the proportion equation
   59,906.20 : 82,644.18 = 36,019 : x
2. Step 2: Convert to fraction form
   59,906.20/82,644.18 = 36,019/x
3. Step 3: Cross multiply
   59,906.20x = 82,644.18 × 36,019
4. Step 4: Simplify right side
   59,906.20x = 2,976,760,719.42
5. Step 5: Solve for x
   x = 2,976,760,719.42/59,906.20
6. Step 6: Final answer
   x = 49,690.36