Finding the Third Proportional to 11,910.94 and 25,404.75

Step by Step Solution

1. Step 1: Write the proportion equation
   11,910.94 : 25,404.75 = 25,404.75 : x
2. Step 2: Convert to fraction form
   11,910.94/25,404.75 = 25,404.75/x
3. Step 3: Cross multiply
   11,910.94x = 25,404.75 × 25,404.75
4. Step 4: Simplify right side
   11,910.94x = 645,401,322.56
5. Step 5: Solve for x
   x = 645,401,322.56/11,910.94
6. Step 6: Final answer
   x = 54,185.60