Finding the Third Proportional to 3,016,676 and 4,219,740

Step by Step Solution

1. Step 1: Write the proportion equation
   3,016,676 : 4,219,740 = 4,219,740 : x
2. Step 2: Convert to fraction form
   3,016,676/4,219,740 = 4,219,740/x
3. Step 3: Cross multiply
   3,016,676x = 4,219,740 × 4,219,740
4. Step 4: Simplify right side
   3,016,676x = 17,806,205,667,600
5. Step 5: Solve for x
   x = 17,806,205,667,600/3,016,676
6. Step 6: Final answer
   x = 5,902,591.35