Finding the Fourth Proportional to 59,831.48, 82,596.96 and 40,810.05

Step by Step Solution

1. Step 1: Write the proportion equation
   59,831.48 : 82,596.96 = 40,810.05 : x
2. Step 2: Convert to fraction form
   59,831.48/82,596.96 = 40,810.05/x
3. Step 3: Cross multiply
   59,831.48x = 82,596.96 × 40,810.05
4. Step 4: Simplify right side
   59,831.48x = 3,370,786,067.45
5. Step 5: Solve for x
   x = 3,370,786,067.45/59,831.48
6. Step 6: Final answer
   x = 56,338.01