Finding the Third Proportional to 1,284,462 and 2,000,214

Step by Step Solution

1. Step 1: Write the proportion equation
   1,284,462 : 2,000,214 = 2,000,214 : x
2. Step 2: Convert to fraction form
   1,284,462/2,000,214 = 2,000,214/x
3. Step 3: Cross multiply
   1,284,462x = 2,000,214 × 2,000,214
4. Step 4: Simplify right side
   1,284,462x = 4,000,856,045,796
5. Step 5: Solve for x
   x = 4,000,856,045,796/1,284,462
6. Step 6: Final answer
   x = 3,114,810.75