Finding the Third Proportional to 2,010,214 and 3,108,639

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010,214 : 3,108,639 = 3,108,639 : x
2. Step 2: Convert to fraction form
   2,010,214/3,108,639 = 3,108,639/x
3. Step 3: Cross multiply
   2,010,214x = 3,108,639 × 3,108,639
4. Step 4: Simplify right side
   2,010,214x = 9,663,636,432,321
5. Step 5: Solve for x
   x = 9,663,636,432,321/2,010,214
6. Step 6: Final answer
   x = 4,807,267.50