Finding the Third Proportional to 2,041,200 and 4,394,412

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041,200 : 4,394,412 = 4,394,412 : x
2. Step 2: Convert to fraction form
   2,041,200/4,394,412 = 4,394,412/x
3. Step 3: Cross multiply
   2,041,200x = 4,394,412 × 4,394,412
4. Step 4: Simplify right side
   2,041,200x = 19,310,856,825,744
5. Step 5: Solve for x
   x = 19,310,856,825,744/2,041,200
6. Step 6: Final answer
   x = 9,460,541.26