Finding the Third Proportional to 25,568.25 and 54,690.38

Step by Step Solution

1. Step 1: Write the proportion equation
   25,568.25 : 54,690.38 = 54,690.38 : x
2. Step 2: Convert to fraction form
   25,568.25/54,690.38 = 54,690.38/x
3. Step 3: Cross multiply
   25,568.25x = 54,690.38 × 54,690.38
4. Step 4: Simplify right side
   25,568.25x = 2,991,037,117.64
5. Step 5: Solve for x
   x = 2,991,037,117.64/25,568.25
6. Step 6: Final answer
   x = 116,982.47