Finding the Fourth Proportional to 89,799.48, 134,660.18 and 25,743.52

Step by Step Solution

1. Step 1: Write the proportion equation
   89,799.48 : 134,660.18 = 25,743.52 : x
2. Step 2: Convert to fraction form
   89,799.48/134,660.18 = 25,743.52/x
3. Step 3: Cross multiply
   89,799.48x = 134,660.18 × 25,743.52
4. Step 4: Simplify right side
   89,799.48x = 3,466,627,037.03
5. Step 5: Solve for x
   x = 3,466,627,037.03/89,799.48
6. Step 6: Final answer
   x = 38,604.09