Finding the Third Proportional to 1,463,740 and 3,171,829

Step by Step Solution

1. Step 1: Write the proportion equation
   1,463,740 : 3,171,829 = 3,171,829 : x
2. Step 2: Convert to fraction form
   1,463,740/3,171,829 = 3,171,829/x
3. Step 3: Cross multiply
   1,463,740x = 3,171,829 × 3,171,829
4. Step 4: Simplify right side
   1,463,740x = 10,060,499,205,241
5. Step 5: Solve for x
   x = 10,060,499,205,241/1,463,740
6. Step 6: Final answer
   x = 6,873,146.33