Finding the Third Proportional to 2,623,044 and 4,170,870

Step by Step Solution

1. Step 1: Write the proportion equation
   2,623,044 : 4,170,870 = 4,170,870 : x
2. Step 2: Convert to fraction form
   2,623,044/4,170,870 = 4,170,870/x
3. Step 3: Cross multiply
   2,623,044x = 4,170,870 × 4,170,870
4. Step 4: Simplify right side
   2,623,044x = 17,396,156,556,900
5. Step 5: Solve for x
   x = 17,396,156,556,900/2,623,044
6. Step 6: Final answer
   x = 6,632,049.08