Finding the Third Proportional to 17,908 and 37,951

Step by Step Solution

1. Step 1: Write the proportion equation
   17,908 : 37,951 = 37,951 : x
2. Step 2: Convert to fraction form
   17,908/37,951 = 37,951/x
3. Step 3: Cross multiply
   17,908x = 37,951 × 37,951
4. Step 4: Simplify right side
   17,908x = 1,440,278,401
5. Step 5: Solve for x
   x = 1,440,278,401/17,908
6. Step 6: Final answer
   x = 80,426.54