Finding the Third Proportional to 1,628,765 and 3,546,682

Step by Step Solution

1. Step 1: Write the proportion equation
   1,628,765 : 3,546,682 = 3,546,682 : x
2. Step 2: Convert to fraction form
   1,628,765/3,546,682 = 3,546,682/x
3. Step 3: Cross multiply
   1,628,765x = 3,546,682 × 3,546,682
4. Step 4: Simplify right side
   1,628,765x = 12,578,953,209,124
5. Step 5: Solve for x
   x = 12,578,953,209,124/1,628,765
6. Step 6: Final answer
   x = 7,723,000.68