Finding the Third Proportional to 1,400,562 and 3,073,446

Step by Step Solution

1. Step 1: Write the proportion equation
   1,400,562 : 3,073,446 = 3,073,446 : x
2. Step 2: Convert to fraction form
   1,400,562/3,073,446 = 3,073,446/x
3. Step 3: Cross multiply
   1,400,562x = 3,073,446 × 3,073,446
4. Step 4: Simplify right side
   1,400,562x = 9,446,070,314,916
5. Step 5: Solve for x
   x = 9,446,070,314,916/1,400,562
6. Step 6: Final answer
   x = 6,744,485.65