Finding the Fourth Proportional to 89,067.07, 122,907.96 and 48,773.05

Step by Step Solution

1. Step 1: Write the proportion equation
   89,067.07 : 122,907.96 = 48,773.05 : x
2. Step 2: Convert to fraction form
   89,067.07/122,907.96 = 48,773.05/x
3. Step 3: Cross multiply
   89,067.07x = 122,907.96 × 48,773.05
4. Step 4: Simplify right side
   89,067.07x = 5,994,596,078.48
5. Step 5: Solve for x
   x = 5,994,596,078.48/89,067.07
6. Step 6: Final answer
   x = 67,304.29