Finding the Third Proportional to 789,206 and 1,704,530

Step by Step Solution

1. Step 1: Write the proportion equation
   789,206 : 1,704,530 = 1,704,530 : x
2. Step 2: Convert to fraction form
   789,206/1,704,530 = 1,704,530/x
3. Step 3: Cross multiply
   789,206x = 1,704,530 × 1,704,530
4. Step 4: Simplify right side
   789,206x = 2,905,422,520,900
5. Step 5: Solve for x
   x = 2,905,422,520,900/789,206
6. Step 6: Final answer
   x = 3,681,450.12