Finding the Third Proportional to 25,484 and 55,234

Step by Step Solution

1. Step 1: Write the proportion equation
   25,484 : 55,234 = 55,234 : x
2. Step 2: Convert to fraction form
   25,484/55,234 = 55,234/x
3. Step 3: Cross multiply
   25,484x = 55,234 × 55,234
4. Step 4: Simplify right side
   25,484x = 3,050,794,756
5. Step 5: Solve for x
   x = 3,050,794,756/25,484
6. Step 6: Final answer
   x = 119,714.12