Finding the Third Proportional to 663,951 and 1,003,833

Step by Step Solution

1. Step 1: Write the proportion equation
   663,951 : 1,003,833 = 1,003,833 : x
2. Step 2: Convert to fraction form
   663,951/1,003,833 = 1,003,833/x
3. Step 3: Cross multiply
   663,951x = 1,003,833 × 1,003,833
4. Step 4: Simplify right side
   663,951x = 1,007,680,691,889
5. Step 5: Solve for x
   x = 1,007,680,691,889/663,951
6. Step 6: Final answer
   x = 1,517,703.40