Finding the Third Proportional to 25,348 and 55,664

Step by Step Solution

1. Step 1: Write the proportion equation
   25,348 : 55,664 = 55,664 : x
2. Step 2: Convert to fraction form
   25,348/55,664 = 55,664/x
3. Step 3: Cross multiply
   25,348x = 55,664 × 55,664
4. Step 4: Simplify right side
   25,348x = 3,098,480,896
5. Step 5: Solve for x
   x = 3,098,480,896/25,348
6. Step 6: Final answer
   x = 122,237.69