Finding the Third Proportional to 683,077 and 1,019,072

Step by Step Solution

1. Step 1: Write the proportion equation
   683,077 : 1,019,072 = 1,019,072 : x
2. Step 2: Convert to fraction form
   683,077/1,019,072 = 1,019,072/x
3. Step 3: Cross multiply
   683,077x = 1,019,072 × 1,019,072
4. Step 4: Simplify right side
   683,077x = 1,038,507,741,184
5. Step 5: Solve for x
   x = 1,038,507,741,184/683,077
6. Step 6: Final answer
   x = 1,520,337.74