Finding the Third Proportional to 140,982 and 295,804

Step by Step Solution

1. Step 1: Write the proportion equation
   140,982 : 295,804 = 295,804 : x
2. Step 2: Convert to fraction form
   140,982/295,804 = 295,804/x
3. Step 3: Cross multiply
   140,982x = 295,804 × 295,804
4. Step 4: Simplify right side
   140,982x = 87,500,006,416
5. Step 5: Solve for x
   x = 87,500,006,416/140,982
6. Step 6: Final answer
   x = 620,646.65