Finding the Third Proportional to 25,136 and 52,860

Step by Step Solution

1. Step 1: Write the proportion equation
   25,136 : 52,860 = 52,860 : x
2. Step 2: Convert to fraction form
   25,136/52,860 = 52,860/x
3. Step 3: Cross multiply
   25,136x = 52,860 × 52,860
4. Step 4: Simplify right side
   25,136x = 2,794,179,600
5. Step 5: Solve for x
   x = 2,794,179,600/25,136
6. Step 6: Final answer
   x = 111,162.46