Finding the Third Proportional to 17,982 and 28,729

Step by Step Solution

1. Step 1: Write the proportion equation
   17,982 : 28,729 = 28,729 : x
2. Step 2: Convert to fraction form
   17,982/28,729 = 28,729/x
3. Step 3: Cross multiply
   17,982x = 28,729 × 28,729
4. Step 4: Simplify right side
   17,982x = 825,355,441
5. Step 5: Solve for x
   x = 825,355,441/17,982
6. Step 6: Final answer
   x = 45,898.98