Finding the Third Proportional to 17,040 and 26,056

Step by Step Solution

1. Step 1: Write the proportion equation
   17,040 : 26,056 = 26,056 : x
2. Step 2: Convert to fraction form
   17,040/26,056 = 26,056/x
3. Step 3: Cross multiply
   17,040x = 26,056 × 26,056
4. Step 4: Simplify right side
   17,040x = 678,915,136
5. Step 5: Solve for x
   x = 678,915,136/17,040
6. Step 6: Final answer
   x = 39,842.44