Finding the Third Proportional to 17,374 and 37,451

Step by Step Solution

1. Step 1: Write the proportion equation
   17,374 : 37,451 = 37,451 : x
2. Step 2: Convert to fraction form
   17,374/37,451 = 37,451/x
3. Step 3: Cross multiply
   17,374x = 37,451 × 37,451
4. Step 4: Simplify right side
   17,374x = 1,402,577,401
5. Step 5: Solve for x
   x = 1,402,577,401/17,374
6. Step 6: Final answer
   x = 80,728.53