Finding the Third Proportional to 2,030,687 and 4,459,905

Step by Step Solution

1. Step 1: Write the proportion equation
   2,030,687 : 4,459,905 = 4,459,905 : x
2. Step 2: Convert to fraction form
   2,030,687/4,459,905 = 4,459,905/x
3. Step 3: Cross multiply
   2,030,687x = 4,459,905 × 4,459,905
4. Step 4: Simplify right side
   2,030,687x = 19,890,752,609,025
5. Step 5: Solve for x
   x = 19,890,752,609,025/2,030,687
6. Step 6: Final answer
   x = 9,795,085.41