Finding the Third Proportional to 623,628 and 1,004,333

Step by Step Solution

1. Step 1: Write the proportion equation
   623,628 : 1,004,333 = 1,004,333 : x
2. Step 2: Convert to fraction form
   623,628/1,004,333 = 1,004,333/x
3. Step 3: Cross multiply
   623,628x = 1,004,333 × 1,004,333
4. Step 4: Simplify right side
   623,628x = 1,008,684,774,889
5. Step 5: Solve for x
   x = 1,008,684,774,889/623,628
6. Step 6: Final answer
   x = 1,617,446.26