Finding the Third Proportional to 25,353 and 55,126

Step by Step Solution

1. Step 1: Write the proportion equation
   25,353 : 55,126 = 55,126 : x
2. Step 2: Convert to fraction form
   25,353/55,126 = 55,126/x
3. Step 3: Cross multiply
   25,353x = 55,126 × 55,126
4. Step 4: Simplify right side
   25,353x = 3,038,875,876
5. Step 5: Solve for x
   x = 3,038,875,876/25,353
6. Step 6: Final answer
   x = 119,862.58