Finding the Third Proportional to 25,910 and 53,662.75

Step by Step Solution

1. Step 1: Write the proportion equation
   25,910 : 53,662.75 = 53,662.75 : x
2. Step 2: Convert to fraction form
   25,910/53,662.75 = 53,662.75/x
3. Step 3: Cross multiply
   25,910x = 53,662.75 × 53,662.75
4. Step 4: Simplify right side
   25,910x = 2,879,690,737.56
5. Step 5: Solve for x
   x = 2,879,690,737.56/25,910
6. Step 6: Final answer
   x = 111,142.06