Finding the Third Proportional to 2,047,250 and 4,405,540

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047,250 : 4,405,540 = 4,405,540 : x
2. Step 2: Convert to fraction form
   2,047,250/4,405,540 = 4,405,540/x
3. Step 3: Cross multiply
   2,047,250x = 4,405,540 × 4,405,540
4. Step 4: Simplify right side
   2,047,250x = 19,408,782,691,600
5. Step 5: Solve for x
   x = 19,408,782,691,600/2,047,250
6. Step 6: Final answer
   x = 9,480,416.51