Finding the Third Proportional to 25,966 and 55,388

Step by Step Solution

1. Step 1: Write the proportion equation
   25,966 : 55,388 = 55,388 : x
2. Step 2: Convert to fraction form
   25,966/55,388 = 55,388/x
3. Step 3: Cross multiply
   25,966x = 55,388 × 55,388
4. Step 4: Simplify right side
   25,966x = 3,067,830,544
5. Step 5: Solve for x
   x = 3,067,830,544/25,966
6. Step 6: Final answer
   x = 118,147.98