Finding the Fourth Proportional to 67,456.25, 101,189.28 and 25,903.25

Step by Step Solution

1. Step 1: Write the proportion equation
   67,456.25 : 101,189.28 = 25,903.25 : x
2. Step 2: Convert to fraction form
   67,456.25/101,189.28 = 25,903.25/x
3. Step 3: Cross multiply
   67,456.25x = 101,189.28 × 25,903.25
4. Step 4: Simplify right side
   67,456.25x = 2,621,131,217.16
5. Step 5: Solve for x
   x = 2,621,131,217.16/67,456.25
6. Step 6: Final answer
   x = 38,856.76