Finding the Third Proportional to 25,769.25 and 55,944.75

Step by Step Solution

1. Step 1: Write the proportion equation
   25,769.25 : 55,944.75 = 55,944.75 : x
2. Step 2: Convert to fraction form
   25,769.25/55,944.75 = 55,944.75/x
3. Step 3: Cross multiply
   25,769.25x = 55,944.75 × 55,944.75
4. Step 4: Simplify right side
   25,769.25x = 3,129,815,052.56
5. Step 5: Solve for x
   x = 3,129,815,052.56/25,769.25
6. Step 6: Final answer
   x = 121,455.42