Finding the Third Proportional to 517,078 and 1,081,004

Step by Step Solution

1. Step 1: Write the proportion equation
   517,078 : 1,081,004 = 1,081,004 : x
2. Step 2: Convert to fraction form
   517,078/1,081,004 = 1,081,004/x
3. Step 3: Cross multiply
   517,078x = 1,081,004 × 1,081,004
4. Step 4: Simplify right side
   517,078x = 1,168,569,648,016
5. Step 5: Solve for x
   x = 1,168,569,648,016/517,078
6. Step 6: Final answer
   x = 2,259,948.50