Finding the Third Proportional to 17,385 and 37,975

Step by Step Solution

1. Step 1: Write the proportion equation
   17,385 : 37,975 = 37,975 : x
2. Step 2: Convert to fraction form
   17,385/37,975 = 37,975/x
3. Step 3: Cross multiply
   17,385x = 37,975 × 37,975
4. Step 4: Simplify right side
   17,385x = 1,442,100,625
5. Step 5: Solve for x
   x = 1,442,100,625/17,385
6. Step 6: Final answer
   x = 82,950.86