Finding the Third Proportional to 803,002 and 1,244,103

Step by Step Solution

1. Step 1: Write the proportion equation
   803,002 : 1,244,103 = 1,244,103 : x
2. Step 2: Convert to fraction form
   803,002/1,244,103 = 1,244,103/x
3. Step 3: Cross multiply
   803,002x = 1,244,103 × 1,244,103
4. Step 4: Simplify right side
   803,002x = 1,547,792,274,609
5. Step 5: Solve for x
   x = 1,547,792,274,609/803,002
6. Step 6: Final answer
   x = 1,927,507.37