Finding the Third Proportional to 17,806 and 25,791

Step by Step Solution

1. Step 1: Write the proportion equation
   17,806 : 25,791 = 25,791 : x
2. Step 2: Convert to fraction form
   17,806/25,791 = 25,791/x
3. Step 3: Cross multiply
   17,806x = 25,791 × 25,791
4. Step 4: Simplify right side
   17,806x = 665,175,681
5. Step 5: Solve for x
   x = 665,175,681/17,806
6. Step 6: Final answer
   x = 37,356.83