Finding the Third Proportional to 25,554 and 55,875

Step by Step Solution

1. Step 1: Write the proportion equation
   25,554 : 55,875 = 55,875 : x
2. Step 2: Convert to fraction form
   25,554/55,875 = 55,875/x
3. Step 3: Cross multiply
   25,554x = 55,875 × 55,875
4. Step 4: Simplify right side
   25,554x = 3,122,015,625
5. Step 5: Solve for x
   x = 3,122,015,625/25,554
6. Step 6: Final answer
   x = 122,173.27