Finding the Third Proportional to 25,197 and 55,182

Step by Step Solution

1. Step 1: Write the proportion equation
   25,197 : 55,182 = 55,182 : x
2. Step 2: Convert to fraction form
   25,197/55,182 = 55,182/x
3. Step 3: Cross multiply
   25,197x = 55,182 × 55,182
4. Step 4: Simplify right side
   25,197x = 3,045,053,124
5. Step 5: Solve for x
   x = 3,045,053,124/25,197
6. Step 6: Final answer
   x = 120,849.83