Finding the Fourth Proportional to 88,863.50, 122,631.34 and 48,577.27

Step by Step Solution

1. Step 1: Write the proportion equation
   88,863.50 : 122,631.34 = 48,577.27 : x
2. Step 2: Convert to fraction form
   88,863.50/122,631.34 = 48,577.27/x
3. Step 3: Cross multiply
   88,863.50x = 122,631.34 × 48,577.27
4. Step 4: Simplify right side
   88,863.50x = 5,957,095,713.64
5. Step 5: Solve for x
   x = 5,957,095,713.64/88,863.50
6. Step 6: Final answer
   x = 67,036.47