Finding the Third Proportional to 684,202 and 1,061,995

Step by Step Solution

1. Step 1: Write the proportion equation
   684,202 : 1,061,995 = 1,061,995 : x
2. Step 2: Convert to fraction form
   684,202/1,061,995 = 1,061,995/x
3. Step 3: Cross multiply
   684,202x = 1,061,995 × 1,061,995
4. Step 4: Simplify right side
   684,202x = 1,127,833,380,025
5. Step 5: Solve for x
   x = 1,127,833,380,025/684,202
6. Step 6: Final answer
   x = 1,648,392.40