Finding the Fourth Proportional to 88,871.56, 122,642.82 and 48,584.68

Step by Step Solution

1. Step 1: Write the proportion equation
   88,871.56 : 122,642.82 = 48,584.68 : x
2. Step 2: Convert to fraction form
   88,871.56/122,642.82 = 48,584.68/x
3. Step 3: Cross multiply
   88,871.56x = 122,642.82 × 48,584.68
4. Step 4: Simplify right side
   88,871.56x = 5,958,562,164.00
5. Step 5: Solve for x
   x = 5,958,562,164.00/88,871.56
6. Step 6: Final answer
   x = 67,046.90