Finding the Fourth Proportional to 59,747.31, 89,676.36 and 30,185.97

Step by Step Solution

1. Step 1: Write the proportion equation
   59,747.31 : 89,676.36 = 30,185.97 : x
2. Step 2: Convert to fraction form
   59,747.31/89,676.36 = 30,185.97/x
3. Step 3: Cross multiply
   59,747.31x = 89,676.36 × 30,185.97
4. Step 4: Simplify right side
   59,747.31x = 2,706,967,912.67
5. Step 5: Solve for x
   x = 2,706,967,912.67/59,747.31
6. Step 6: Final answer
   x = 45,306.94