Finding the Third Proportional to 1,214,350 and 1,811,671

Step by Step Solution

1. Step 1: Write the proportion equation
   1,214,350 : 1,811,671 = 1,811,671 : x
2. Step 2: Convert to fraction form
   1,214,350/1,811,671 = 1,811,671/x
3. Step 3: Cross multiply
   1,214,350x = 1,811,671 × 1,811,671
4. Step 4: Simplify right side
   1,214,350x = 3,282,151,812,241
5. Step 5: Solve for x
   x = 3,282,151,812,241/1,214,350
6. Step 6: Final answer
   x = 2,702,805.46