Finding the Third Proportional to 789,717 and 1,705,526

Step by Step Solution

1. Step 1: Write the proportion equation
   789,717 : 1,705,526 = 1,705,526 : x
2. Step 2: Convert to fraction form
   789,717/1,705,526 = 1,705,526/x
3. Step 3: Cross multiply
   789,717x = 1,705,526 × 1,705,526
4. Step 4: Simplify right side
   789,717x = 2,908,818,936,676
5. Step 5: Solve for x
   x = 2,908,818,936,676/789,717
6. Step 6: Final answer
   x = 3,683,368.77