Finding the Third Proportional to 25,486 and 37,477

Step by Step Solution

1. Step 1: Write the proportion equation
   25,486 : 37,477 = 37,477 : x
2. Step 2: Convert to fraction form
   25,486/37,477 = 37,477/x
3. Step 3: Cross multiply
   25,486x = 37,477 × 37,477
4. Step 4: Simplify right side
   25,486x = 1,404,525,529
5. Step 5: Solve for x
   x = 1,404,525,529/25,486
6. Step 6: Final answer
   x = 55,109.69