Finding the Fourth Proportional to 89,146.28, 133,727.94 and 25,104.26

Step by Step Solution

1. Step 1: Write the proportion equation
   89,146.28 : 133,727.94 = 25,104.26 : x
2. Step 2: Convert to fraction form
   89,146.28/133,727.94 = 25,104.26/x
3. Step 3: Cross multiply
   89,146.28x = 133,727.94 × 25,104.26
4. Step 4: Simplify right side
   89,146.28x = 3,357,140,975.02
5. Step 5: Solve for x
   x = 3,357,140,975.02/89,146.28
6. Step 6: Final answer
   x = 37,658.79