Finding the Fourth Proportional to 88,601.39, 122,272.86 and 48,317.35

Step by Step Solution

1. Step 1: Write the proportion equation
   88,601.39 : 122,272.86 = 48,317.35 : x
2. Step 2: Convert to fraction form
   88,601.39/122,272.86 = 48,317.35/x
3. Step 3: Cross multiply
   88,601.39x = 122,272.86 × 48,317.35
4. Step 4: Simplify right side
   88,601.39x = 5,907,900,906.15
5. Step 5: Solve for x
   x = 5,907,900,906.15/88,601.39
6. Step 6: Final answer
   x = 66,679.55