Finding the Third Proportional to 492,804 and 1,064,259

Step by Step Solution

1. Step 1: Write the proportion equation
   492,804 : 1,064,259 = 1,064,259 : x
2. Step 2: Convert to fraction form
   492,804/1,064,259 = 1,064,259/x
3. Step 3: Cross multiply
   492,804x = 1,064,259 × 1,064,259
4. Step 4: Simplify right side
   492,804x = 1,132,647,219,081
5. Step 5: Solve for x
   x = 1,132,647,219,081/492,804
6. Step 6: Final answer
   x = 2,298,372.62