Finding the Third Proportional to 25,916 and 55,519

Step by Step Solution

1. Step 1: Write the proportion equation
   25,916 : 55,519 = 55,519 : x
2. Step 2: Convert to fraction form
   25,916/55,519 = 55,519/x
3. Step 3: Cross multiply
   25,916x = 55,519 × 55,519
4. Step 4: Simplify right side
   25,916x = 3,082,359,361
5. Step 5: Solve for x
   x = 3,082,359,361/25,916
6. Step 6: Final answer
   x = 118,936.54