Finding the Fourth Proportional to 55,770.89, 83,676.83 and 25,799.58

Step by Step Solution

1. Step 1: Write the proportion equation
   55,770.89 : 83,676.83 = 25,799.58 : x
2. Step 2: Convert to fraction form
   55,770.89/83,676.83 = 25,799.58/x
3. Step 3: Cross multiply
   55,770.89x = 83,676.83 × 25,799.58
4. Step 4: Simplify right side
   55,770.89x = 2,158,826,940.73
5. Step 5: Solve for x
   x = 2,158,826,940.73/55,770.89
6. Step 6: Final answer
   x = 38,708.85