Finding the Fourth Proportional to 89,052.56, 122,892.59 and 48,766.33

Step by Step Solution

1. Step 1: Write the proportion equation
   89,052.56 : 122,892.59 = 48,766.33 : x
2. Step 2: Convert to fraction form
   89,052.56/122,892.59 = 48,766.33/x
3. Step 3: Cross multiply
   89,052.56x = 122,892.59 × 48,766.33
4. Step 4: Simplify right side
   89,052.56x = 5,993,020,169.35
5. Step 5: Solve for x
   x = 5,993,020,169.35/89,052.56
6. Step 6: Final answer
   x = 67,297.57