Finding the Third Proportional to 25,911.75 and 53,459.25

Step by Step Solution

1. Step 1: Write the proportion equation
   25,911.75 : 53,459.25 = 53,459.25 : x
2. Step 2: Convert to fraction form
   25,911.75/53,459.25 = 53,459.25/x
3. Step 3: Cross multiply
   25,911.75x = 53,459.25 × 53,459.25
4. Step 4: Simplify right side
   25,911.75x = 2,857,891,410.56
5. Step 5: Solve for x
   x = 2,857,891,410.56/25,911.75
6. Step 6: Final answer
   x = 110,293.26