Finding the Third Proportional to 28,806 and 45,802

Step by Step Solution

1. Step 1: Write the proportion equation
   28,806 : 45,802 = 45,802 : x
2. Step 2: Convert to fraction form
   28,806/45,802 = 45,802/x
3. Step 3: Cross multiply
   28,806x = 45,802 × 45,802
4. Step 4: Simplify right side
   28,806x = 2,097,823,204
5. Step 5: Solve for x
   x = 2,097,823,204/28,806
6. Step 6: Final answer
   x = 72,825.91