Finding the Third Proportional to 466,659 and 997,287

Step by Step Solution

1. Step 1: Write the proportion equation
   466,659 : 997,287 = 997,287 : x
2. Step 2: Convert to fraction form
   466,659/997,287 = 997,287/x
3. Step 3: Cross multiply
   466,659x = 997,287 × 997,287
4. Step 4: Simplify right side
   466,659x = 994,581,360,369
5. Step 5: Solve for x
   x = 994,581,360,369/466,659
6. Step 6: Final answer
   x = 2,131,280.79