Finding the Third Proportional to 17,807 and 27,682

Step by Step Solution

1. Step 1: Write the proportion equation
   17,807 : 27,682 = 27,682 : x
2. Step 2: Convert to fraction form
   17,807/27,682 = 27,682/x
3. Step 3: Cross multiply
   17,807x = 27,682 × 27,682
4. Step 4: Simplify right side
   17,807x = 766,293,124
5. Step 5: Solve for x
   x = 766,293,124/17,807
6. Step 6: Final answer
   x = 43,033.25