Finding the Third Proportional to 17,307 and 37,365

Step by Step Solution

1. Step 1: Write the proportion equation
   17,307 : 37,365 = 37,365 : x
2. Step 2: Convert to fraction form
   17,307/37,365 = 37,365/x
3. Step 3: Cross multiply
   17,307x = 37,365 × 37,365
4. Step 4: Simplify right side
   17,307x = 1,396,143,225
5. Step 5: Solve for x
   x = 1,396,143,225/17,307
6. Step 6: Final answer
   x = 80,669.28