Finding the Third Proportional to 17,674.50 and 37,395

Step by Step Solution

1. Step 1: Write the proportion equation
   17,674.50 : 37,395 = 37,395 : x
2. Step 2: Convert to fraction form
   17,674.50/37,395 = 37,395/x
3. Step 3: Cross multiply
   17,674.50x = 37,395 × 37,395
4. Step 4: Simplify right side
   17,674.50x = 1,398,386,025
5. Step 5: Solve for x
   x = 1,398,386,025/17,674.50
6. Step 6: Final answer
   x = 79,118.84