Finding the Fourth Proportional to 89,074.74, 122,922.22 and 48,788.18

Step by Step Solution

1. Step 1: Write the proportion equation
   89,074.74 : 122,922.22 = 48,788.18 : x
2. Step 2: Convert to fraction form
   89,074.74/122,922.22 = 48,788.18/x
3. Step 3: Cross multiply
   89,074.74x = 122,922.22 × 48,788.18
4. Step 4: Simplify right side
   89,074.74x = 5,997,151,395.36
5. Step 5: Solve for x
   x = 5,997,151,395.36/89,074.74
6. Step 6: Final answer
   x = 67,327.18