Finding the Third Proportional to 623,462 and 1,363,552

Step by Step Solution

1. Step 1: Write the proportion equation
   623,462 : 1,363,552 = 1,363,552 : x
2. Step 2: Convert to fraction form
   623,462/1,363,552 = 1,363,552/x
3. Step 3: Cross multiply
   623,462x = 1,363,552 × 1,363,552
4. Step 4: Simplify right side
   623,462x = 1,859,274,056,704
5. Step 5: Solve for x
   x = 1,859,274,056,704/623,462
6. Step 6: Final answer
   x = 2,982,177.03