Finding the Third Proportional to 1,637,873 and 3,544,030

Step by Step Solution

1. Step 1: Write the proportion equation
   1,637,873 : 3,544,030 = 3,544,030 : x
2. Step 2: Convert to fraction form
   1,637,873/3,544,030 = 3,544,030/x
3. Step 3: Cross multiply
   1,637,873x = 3,544,030 × 3,544,030
4. Step 4: Simplify right side
   1,637,873x = 12,560,148,640,900
5. Step 5: Solve for x
   x = 12,560,148,640,900/1,637,873
6. Step 6: Final answer
   x = 7,668,572.99