Finding the Fourth Proportional to 88,843.86, 122,604.54 and 48,557.61

Step by Step Solution

1. Step 1: Write the proportion equation
   88,843.86 : 122,604.54 = 48,557.61 : x
2. Step 2: Convert to fraction form
   88,843.86/122,604.54 = 48,557.61/x
3. Step 3: Cross multiply
   88,843.86x = 122,604.54 × 48,557.61
4. Step 4: Simplify right side
   88,843.86x = 5,953,383,561.97
5. Step 5: Solve for x
   x = 5,953,383,561.97/88,843.86
6. Step 6: Final answer
   x = 67,009.51