Finding the Fourth Proportional to 89,050.25, 122,889.38 and 48,766.52

Step by Step Solution

1. Step 1: Write the proportion equation
   89,050.25 : 122,889.38 = 48,766.52 : x
2. Step 2: Convert to fraction form
   89,050.25/122,889.38 = 48,766.52/x
3. Step 3: Cross multiply
   89,050.25x = 122,889.38 × 48,766.52
4. Step 4: Simplify right side
   89,050.25x = 5,992,886,549.28
5. Step 5: Solve for x
   x = 5,992,886,549.28/89,050.25
6. Step 6: Final answer
   x = 67,297.81