Finding the Third Proportional to 17,375 and 37,453

Step by Step Solution

1. Step 1: Write the proportion equation
   17,375 : 37,453 = 37,453 : x
2. Step 2: Convert to fraction form
   17,375/37,453 = 37,453/x
3. Step 3: Cross multiply
   17,375x = 37,453 × 37,453
4. Step 4: Simplify right side
   17,375x = 1,402,727,209
5. Step 5: Solve for x
   x = 1,402,727,209/17,375
6. Step 6: Final answer
   x = 80,732.50