Finding the Third Proportional to 17,321 and 37,012

Step by Step Solution

1. Step 1: Write the proportion equation
   17,321 : 37,012 = 37,012 : x
2. Step 2: Convert to fraction form
   17,321/37,012 = 37,012/x
3. Step 3: Cross multiply
   17,321x = 37,012 × 37,012
4. Step 4: Simplify right side
   17,321x = 1,369,888,144
5. Step 5: Solve for x
   x = 1,369,888,144/17,321
6. Step 6: Final answer
   x = 79,088.28