Finding the Third Proportional to 25,642 and 37,553

Step by Step Solution

1. Step 1: Write the proportion equation
   25,642 : 37,553 = 37,553 : x
2. Step 2: Convert to fraction form
   25,642/37,553 = 37,553/x
3. Step 3: Cross multiply
   25,642x = 37,553 × 37,553
4. Step 4: Simplify right side
   25,642x = 1,410,227,809
5. Step 5: Solve for x
   x = 1,410,227,809/25,642
6. Step 6: Final answer
   x = 54,996.79