Finding the Third Proportional to 683,590 and 1,496,052

Step by Step Solution

1. Step 1: Write the proportion equation
   683,590 : 1,496,052 = 1,496,052 : x
2. Step 2: Convert to fraction form
   683,590/1,496,052 = 1,496,052/x
3. Step 3: Cross multiply
   683,590x = 1,496,052 × 1,496,052
4. Step 4: Simplify right side
   683,590x = 2,238,171,586,704
5. Step 5: Solve for x
   x = 2,238,171,586,704/683,590
6. Step 6: Final answer
   x = 3,274,143.25