Finding the Third Proportional to 1,540,503 and 3,127,662

Step by Step Solution

1. Step 1: Write the proportion equation
   1,540,503 : 3,127,662 = 3,127,662 : x
2. Step 2: Convert to fraction form
   1,540,503/3,127,662 = 3,127,662/x
3. Step 3: Cross multiply
   1,540,503x = 3,127,662 × 3,127,662
4. Step 4: Simplify right side
   1,540,503x = 9,782,269,586,244
5. Step 5: Solve for x
   x = 9,782,269,586,244/1,540,503
6. Step 6: Final answer
   x = 6,350,049.03