Finding the Third Proportional to 623,484 and 1,004,079

Step by Step Solution

1. Step 1: Write the proportion equation
   623,484 : 1,004,079 = 1,004,079 : x
2. Step 2: Convert to fraction form
   623,484/1,004,079 = 1,004,079/x
3. Step 3: Cross multiply
   623,484x = 1,004,079 × 1,004,079
4. Step 4: Simplify right side
   623,484x = 1,008,174,638,241
5. Step 5: Solve for x
   x = 1,008,174,638,241/623,484
6. Step 6: Final answer
   x = 1,617,001.62