Finding the Third Proportional to 2,284,150 and 3,213,740

Step by Step Solution

1. Step 1: Write the proportion equation
   2,284,150 : 3,213,740 = 3,213,740 : x
2. Step 2: Convert to fraction form
   2,284,150/3,213,740 = 3,213,740/x
3. Step 3: Cross multiply
   2,284,150x = 3,213,740 × 3,213,740
4. Step 4: Simplify right side
   2,284,150x = 10,328,124,787,600
5. Step 5: Solve for x
   x = 10,328,124,787,600/2,284,150
6. Step 6: Final answer
   x = 4,521,649.10