Finding the Third Proportional to 468,266 and 1,007,622

Step by Step Solution

1. Step 1: Write the proportion equation
   468,266 : 1,007,622 = 1,007,622 : x
2. Step 2: Convert to fraction form
   468,266/1,007,622 = 1,007,622/x
3. Step 3: Cross multiply
   468,266x = 1,007,622 × 1,007,622
4. Step 4: Simplify right side
   468,266x = 1,015,302,094,884
5. Step 5: Solve for x
   x = 1,015,302,094,884/468,266
6. Step 6: Final answer
   x = 2,168,216.56