Finding the Third Proportional to 466,509 and 1,017,426

Step by Step Solution

1. Step 1: Write the proportion equation
   466,509 : 1,017,426 = 1,017,426 : x
2. Step 2: Convert to fraction form
   466,509/1,017,426 = 1,017,426/x
3. Step 3: Cross multiply
   466,509x = 1,017,426 × 1,017,426
4. Step 4: Simplify right side
   466,509x = 1,035,155,665,476
5. Step 5: Solve for x
   x = 1,035,155,665,476/466,509
6. Step 6: Final answer
   x = 2,218,940.40