Finding the Fourth Proportional to 88,804.73, 132,559.27 and 77,594.54

Step by Step Solution

1. Step 1: Write the proportion equation
   88,804.73 : 132,559.27 = 77,594.54 : x
2. Step 2: Convert to fraction form
   88,804.73/132,559.27 = 77,594.54/x
3. Step 3: Cross multiply
   88,804.73x = 132,559.27 × 77,594.54
4. Step 4: Simplify right side
   88,804.73x = 10,285,875,578.39
5. Step 5: Solve for x
   x = 10,285,875,578.39/88,804.73
6. Step 6: Final answer
   x = 115,825.76