Finding the Third Proportional to 623,652 and 1,004,382

Step by Step Solution

1. Step 1: Write the proportion equation
   623,652 : 1,004,382 = 1,004,382 : x
2. Step 2: Convert to fraction form
   623,652/1,004,382 = 1,004,382/x
3. Step 3: Cross multiply
   623,652x = 1,004,382 × 1,004,382
4. Step 4: Simplify right side
   623,652x = 1,008,783,201,924
5. Step 5: Solve for x
   x = 1,008,783,201,924/623,652
6. Step 6: Final answer
   x = 1,617,541.84