Finding the Fourth Proportional to 88,826.15, 122,574.87 and 48,540.22

Step by Step Solution

1. Step 1: Write the proportion equation
   88,826.15 : 122,574.87 = 48,540.22 : x
2. Step 2: Convert to fraction form
   88,826.15/122,574.87 = 48,540.22/x
3. Step 3: Cross multiply
   88,826.15x = 122,574.87 × 48,540.22
4. Step 4: Simplify right side
   88,826.15x = 5,949,810,849.83
5. Step 5: Solve for x
   x = 5,949,810,849.83/88,826.15
6. Step 6: Final answer
   x = 66,982.65