Finding the Third Proportional to 17,492 and 37,319

Step by Step Solution

1. Step 1: Write the proportion equation
   17,492 : 37,319 = 37,319 : x
2. Step 2: Convert to fraction form
   17,492/37,319 = 37,319/x
3. Step 3: Cross multiply
   17,492x = 37,319 × 37,319
4. Step 4: Simplify right side
   17,492x = 1,392,707,761
5. Step 5: Solve for x
   x = 1,392,707,761/17,492
6. Step 6: Final answer
   x = 79,619.70