Finding the Third Proportional to 25,454 and 55,808

Step by Step Solution

1. Step 1: Write the proportion equation
   25,454 : 55,808 = 55,808 : x
2. Step 2: Convert to fraction form
   25,454/55,808 = 55,808/x
3. Step 3: Cross multiply
   25,454x = 55,808 × 55,808
4. Step 4: Simplify right side
   25,454x = 3,114,532,864
5. Step 5: Solve for x
   x = 3,114,532,864/25,454
6. Step 6: Final answer
   x = 122,359.27