Finding the Third Proportional to 25,235.72 and 54,651.38

Step by Step Solution

1. Step 1: Write the proportion equation
   25,235.72 : 54,651.38 = 54,651.38 : x
2. Step 2: Convert to fraction form
   25,235.72/54,651.38 = 54,651.38/x
3. Step 3: Cross multiply
   25,235.72x = 54,651.38 × 54,651.38
4. Step 4: Simplify right side
   25,235.72x = 2,986,772,789.39
5. Step 5: Solve for x
   x = 2,986,772,789.39/25,235.72
6. Step 6: Final answer
   x = 118,354.97