Finding the Fourth Proportional to 59,779.37, 89,724.33 and 30,217.82

Step by Step Solution

1. Step 1: Write the proportion equation
   59,779.37 : 89,724.33 = 30,217.82 : x
2. Step 2: Convert to fraction form
   59,779.37/89,724.33 = 30,217.82/x
3. Step 3: Cross multiply
   59,779.37x = 89,724.33 × 30,217.82
4. Step 4: Simplify right side
   59,779.37x = 2,711,273,204.94
5. Step 5: Solve for x
   x = 2,711,273,204.94/59,779.37
6. Step 6: Final answer
   x = 45,354.67