Finding the Third Proportional to 492,976 and 1,009,316

Step by Step Solution

1. Step 1: Write the proportion equation
   492,976 : 1,009,316 = 1,009,316 : x
2. Step 2: Convert to fraction form
   492,976/1,009,316 = 1,009,316/x
3. Step 3: Cross multiply
   492,976x = 1,009,316 × 1,009,316
4. Step 4: Simplify right side
   492,976x = 1,018,718,787,856
5. Step 5: Solve for x
   x = 1,018,718,787,856/492,976
6. Step 6: Final answer
   x = 2,066,467.31