Finding the Fourth Proportional to 59,883.86, 82,641.78 and 33,027.20

Step by Step Solution

1. Step 1: Write the proportion equation
   59,883.86 : 82,641.78 = 33,027.20 : x
2. Step 2: Convert to fraction form
   59,883.86/82,641.78 = 33,027.20/x
3. Step 3: Cross multiply
   59,883.86x = 82,641.78 × 33,027.20
4. Step 4: Simplify right side
   59,883.86x = 2,729,426,596.42
5. Step 5: Solve for x
   x = 2,729,426,596.42/59,883.86
6. Step 6: Final answer
   x = 45,578.67