Finding the Third Proportional to 485,117 and 1,036,733

Step by Step Solution

1. Step 1: Write the proportion equation
   485,117 : 1,036,733 = 1,036,733 : x
2. Step 2: Convert to fraction form
   485,117/1,036,733 = 1,036,733/x
3. Step 3: Cross multiply
   485,117x = 1,036,733 × 1,036,733
4. Step 4: Simplify right side
   485,117x = 1,074,815,313,289
5. Step 5: Solve for x
   x = 1,074,815,313,289/485,117
6. Step 6: Final answer
   x = 2,215,579.57