Finding the Third Proportional to 1,970,241 and 4,254,834

Step by Step Solution

1. Step 1: Write the proportion equation
   1,970,241 : 4,254,834 = 4,254,834 : x
2. Step 2: Convert to fraction form
   1,970,241/4,254,834 = 4,254,834/x
3. Step 3: Cross multiply
   1,970,241x = 4,254,834 × 4,254,834
4. Step 4: Simplify right side
   1,970,241x = 18,103,612,367,556
5. Step 5: Solve for x
   x = 18,103,612,367,556/1,970,241
6. Step 6: Final answer
   x = 9,188,526.87