Finding the Third Proportional to 17,158 and 37,475

Step by Step Solution

1. Step 1: Write the proportion equation
   17,158 : 37,475 = 37,475 : x
2. Step 2: Convert to fraction form
   17,158/37,475 = 37,475/x
3. Step 3: Cross multiply
   17,158x = 37,475 × 37,475
4. Step 4: Simplify right side
   17,158x = 1,404,375,625
5. Step 5: Solve for x
   x = 1,404,375,625/17,158
6. Step 6: Final answer
   x = 81,849.61