Finding the Fourth Proportional to 59,770.52, 89,578.96 and 30,122

Step by Step Solution

1. Step 1: Write the proportion equation
   59,770.52 : 89,578.96 = 30,122 : x
2. Step 2: Convert to fraction form
   59,770.52/89,578.96 = 30,122/x
3. Step 3: Cross multiply
   59,770.52x = 89,578.96 × 30,122
4. Step 4: Simplify right side
   59,770.52x = 2,698,297,433.12
5. Step 5: Solve for x
   x = 2,698,297,433.12/59,770.52
6. Step 6: Final answer
   x = 45,144.29