Finding the Fourth Proportional to 89,039.58, 122,874.59 and 48,753.33

Step by Step Solution

1. Step 1: Write the proportion equation
   89,039.58 : 122,874.59 = 48,753.33 : x
2. Step 2: Convert to fraction form
   89,039.58/122,874.59 = 48,753.33/x
3. Step 3: Cross multiply
   89,039.58x = 122,874.59 × 48,753.33
4. Step 4: Simplify right side
   89,039.58x = 5,990,545,556.77
5. Step 5: Solve for x
   x = 5,990,545,556.77/89,039.58
6. Step 6: Final answer
   x = 67,279.58