Finding the Third Proportional to 25,122 and 37,686

Step by Step Solution

1. Step 1: Write the proportion equation
   25,122 : 37,686 = 37,686 : x
2. Step 2: Convert to fraction form
   25,122/37,686 = 37,686/x
3. Step 3: Cross multiply
   25,122x = 37,686 × 37,686
4. Step 4: Simplify right side
   25,122x = 1,420,234,596
5. Step 5: Solve for x
   x = 1,420,234,596/25,122
6. Step 6: Final answer
   x = 56,533.50